diff --git a/Cargo.lock b/Cargo.lock
index f52c559219..287b62671a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2111,7 +2111,7 @@ dependencies = [
 [[package]]
 name = "ruff_text_size"
 version = "0.0.0"
-source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=8078663b6c914c1cb86993e427764f7c422fc12c#8078663b6c914c1cb86993e427764f7c422fc12c"
+source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=c174bbf1f29527edd43d432326327f16f47ab9e0#c174bbf1f29527edd43d432326327f16f47ab9e0"
 dependencies = [
  "schemars",
  "serde",
@@ -2199,7 +2199,7 @@ dependencies = [
 [[package]]
 name = "rustpython-ast"
 version = "0.2.0"
-source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=8078663b6c914c1cb86993e427764f7c422fc12c#8078663b6c914c1cb86993e427764f7c422fc12c"
+source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=c174bbf1f29527edd43d432326327f16f47ab9e0#c174bbf1f29527edd43d432326327f16f47ab9e0"
 dependencies = [
  "is-macro",
  "num-bigint",
@@ -2210,7 +2210,7 @@ dependencies = [
 [[package]]
 name = "rustpython-format"
 version = "0.2.0"
-source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=8078663b6c914c1cb86993e427764f7c422fc12c#8078663b6c914c1cb86993e427764f7c422fc12c"
+source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=c174bbf1f29527edd43d432326327f16f47ab9e0#c174bbf1f29527edd43d432326327f16f47ab9e0"
 dependencies = [
  "bitflags 2.3.2",
  "itertools",
@@ -2222,7 +2222,7 @@ dependencies = [
 [[package]]
 name = "rustpython-literal"
 version = "0.2.0"
-source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=8078663b6c914c1cb86993e427764f7c422fc12c#8078663b6c914c1cb86993e427764f7c422fc12c"
+source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=c174bbf1f29527edd43d432326327f16f47ab9e0#c174bbf1f29527edd43d432326327f16f47ab9e0"
 dependencies = [
  "hexf-parse",
  "is-macro",
@@ -2234,7 +2234,7 @@ dependencies = [
 [[package]]
 name = "rustpython-parser"
 version = "0.2.0"
-source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=8078663b6c914c1cb86993e427764f7c422fc12c#8078663b6c914c1cb86993e427764f7c422fc12c"
+source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=c174bbf1f29527edd43d432326327f16f47ab9e0#c174bbf1f29527edd43d432326327f16f47ab9e0"
 dependencies = [
  "anyhow",
  "is-macro",
@@ -2257,7 +2257,7 @@ dependencies = [
 [[package]]
 name = "rustpython-parser-core"
 version = "0.2.0"
-source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=8078663b6c914c1cb86993e427764f7c422fc12c#8078663b6c914c1cb86993e427764f7c422fc12c"
+source = "git+https://github.com/astral-sh/RustPython-Parser.git?rev=c174bbf1f29527edd43d432326327f16f47ab9e0#c174bbf1f29527edd43d432326327f16f47ab9e0"
 dependencies = [
  "is-macro",
  "memchr",
diff --git a/Cargo.toml b/Cargo.toml
index 047c7994ce..d48fedbf29 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -50,14 +50,14 @@ toml = { version = "0.7.2" }
 # v0.0.1
 libcst = { git = "https://github.com/charliermarsh/LibCST", rev = "80e4c1399f95e5beb532fdd1e209ad2dbb470438" }
 
-# Please tag the RustPython version everytime you update its revision here.
+# Please tag the RustPython version everytime you update its revision here and in fuzz/Cargo.toml
 # Tagging the version ensures that older ruff versions continue to build from source even when we rebase our RustPython fork.
-# Current tag: v0.0.6
-ruff_text_size = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "8078663b6c914c1cb86993e427764f7c422fc12c" }
-rustpython-ast = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "8078663b6c914c1cb86993e427764f7c422fc12c" , default-features = false, features = ["num-bigint"]}
-rustpython-format = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "8078663b6c914c1cb86993e427764f7c422fc12c", default-features = false, features = ["num-bigint"] }
-rustpython-literal = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "8078663b6c914c1cb86993e427764f7c422fc12c", default-features = false }
-rustpython-parser = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "8078663b6c914c1cb86993e427764f7c422fc12c" , default-features = false, features = ["full-lexer", "num-bigint"] }
+# Current tag: v0.0.7
+ruff_text_size = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "c174bbf1f29527edd43d432326327f16f47ab9e0" }
+rustpython-ast = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "c174bbf1f29527edd43d432326327f16f47ab9e0" , default-features = false, features = ["num-bigint"]}
+rustpython-format = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "c174bbf1f29527edd43d432326327f16f47ab9e0", default-features = false, features = ["num-bigint"] }
+rustpython-literal = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "c174bbf1f29527edd43d432326327f16f47ab9e0", default-features = false }
+rustpython-parser = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "c174bbf1f29527edd43d432326327f16f47ab9e0" , default-features = false, features = ["full-lexer", "num-bigint"] }
 
 [profile.release]
 lto = "fat"
diff --git a/crates/ruff/src/test.rs b/crates/ruff/src/test.rs
index d1682617d1..1c2eb7aefb 100644
--- a/crates/ruff/src/test.rs
+++ b/crates/ruff/src/test.rs
@@ -15,6 +15,7 @@ use ruff_python_ast::source_code::{Indexer, Locator, SourceFileBuilder, Stylist}
 
 use crate::autofix::{fix_file, FixResult};
 use crate::directives;
+#[cfg(not(fuzzing))]
 use crate::jupyter::Notebook;
 use crate::linter::{check_path, LinterResult};
 use crate::message::{Emitter, EmitterContext, Message, TextEmitter};
diff --git a/crates/ruff_python_formatter/resources/test/fixtures/ruff/statement/call.py b/crates/ruff_python_formatter/resources/test/fixtures/ruff/statement/call.py
new file mode 100644
index 0000000000..7a32b6cd28
--- /dev/null
+++ b/crates/ruff_python_formatter/resources/test/fixtures/ruff/statement/call.py
@@ -0,0 +1,83 @@
+from unittest.mock import MagicMock
+
+
+def f(*args, **kwargs):
+    pass
+
+this_is_a_very_long_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd = 1
+session = MagicMock()
+models = MagicMock()
+
+f()
+
+f(1)
+
+f(x=2)
+
+f(1, x=2)
+
+f(
+    this_is_a_very_long_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd
+)
+f(
+    this_is_a_very_long_keyword_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd=1
+)
+
+f(
+    1,
+    mixed_very_long_arguments=1,
+)
+
+f(
+    this_is_a_very_long_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd,
+    these_arguments_have_values_that_need_to_break_because_they_are_too_long1=(100000 - 100000000000),
+    these_arguments_have_values_that_need_to_break_because_they_are_too_long2="akshfdlakjsdfad" + "asdfasdfa",
+    these_arguments_have_values_that_need_to_break_because_they_are_too_long3=session,
+)
+
+f(
+    # dangling comment
+)
+
+
+f(
+    only=1, short=1, arguments=1
+)
+
+f(
+    hey_this_is_a_long_call, it_has_funny_attributes_that_breaks_into_three_lines=1
+)
+
+f(
+    hey_this_is_a_very_long_call=1, it_has_funny_attributes_asdf_asdf=1, too_long_for_the_line=1, really=True
+)
+
+# TODO(konstin): Call chains/fluent interface (https://black.readthedocs.io/en/stable/the_black_code_style/current_style.html#call-chains)
+result = (
+    session.query(models.Customer.id)
+    .filter(
+        models.Customer.account_id == 10000,
+        models.Customer.email == "user@example.org",
+    )
+    .order_by(models.Customer.id.asc())
+    .all()
+)
+# TODO(konstin): Black has this special case for comment placement where everything stays in one line
+f(
+    "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa"
+)
+
+f(
+    session,
+    b=1,
+    ** # oddly placed end-of-line comment
+    dict()
+)
+f(
+    session,
+    b=1,
+    **
+    # oddly placed own line comment
+    dict()
+)
+
diff --git a/crates/ruff_python_formatter/src/comments/placement.rs b/crates/ruff_python_formatter/src/comments/placement.rs
index f46f9b841a..2f72f863d8 100644
--- a/crates/ruff_python_formatter/src/comments/placement.rs
+++ b/crates/ruff_python_formatter/src/comments/placement.rs
@@ -989,7 +989,7 @@ fn handle_dict_unpacking_comment<'a>(
     match comment.enclosing_node() {
         // TODO: can maybe also add AnyNodeRef::Arguments here, but tricky to test due to
         // https://github.com/astral-sh/ruff/issues/5176
-        AnyNodeRef::ExprDict(_) => {}
+        AnyNodeRef::ExprDict(_) | AnyNodeRef::Keyword(_) => {}
         _ => {
             return CommentPlacement::Default(comment);
         }
@@ -1015,12 +1015,22 @@ fn handle_dict_unpacking_comment<'a>(
     )
     .skip_trivia();
 
+    // if the remaining tokens from the previous node are exactly `**`,
+    // re-assign the comment to the one that follows the stars
+    let mut count = 0;
+
     // we start from the preceding node but we skip its token
     for token in tokens.by_ref() {
         // Skip closing parentheses that are not part of the node range
         if token.kind == TokenKind::RParen {
             continue;
         }
+        // The Keyword case
+        if token.kind == TokenKind::Star {
+            count += 1;
+            break;
+        }
+        // The dict case
         debug_assert!(
             matches!(
                 token,
@@ -1034,9 +1044,6 @@ fn handle_dict_unpacking_comment<'a>(
         break;
     }
 
-    // if the remaining tokens from the previous node is exactly `**`,
-    // re-assign the comment to the one that follows the stars
-    let mut count = 0;
     for token in tokens {
         if token.kind != TokenKind::Star {
             return CommentPlacement::Default(comment);
@@ -1050,19 +1057,19 @@ fn handle_dict_unpacking_comment<'a>(
     CommentPlacement::Default(comment)
 }
 
-// Own line comments coming after the node are always dangling comments
-// ```python
-// (
-//      a
-//      # trailing a comment
-//      . # dangling comment
-//      # or this
-//      b
-// )
-// ```
+/// Own line comments coming after the node are always dangling comments
+/// ```python
+/// (
+///      a
+///      # trailing a comment
+///      . # dangling comment
+///      # or this
+///      b
+/// )
+/// ```
 fn handle_attribute_comment<'a>(
     comment: DecoratedComment<'a>,
-    locator: &Locator,
+    _locator: &Locator,
 ) -> CommentPlacement<'a> {
     let Some(attribute) = comment.enclosing_node().expr_attribute() else {
         return CommentPlacement::Default(comment);
@@ -1073,14 +1080,13 @@ fn handle_attribute_comment<'a>(
         return CommentPlacement::Default(comment);
     }
 
-    let between_value_and_attr = TextRange::new(attribute.value.end(), attribute.attr.start());
-
-    let dot = SimpleTokenizer::new(locator.contents(), between_value_and_attr)
-        .skip_trivia()
-        .next()
-        .expect("Expected the `.` character after the value");
-
-    if TextRange::new(dot.end(), attribute.attr.start()).contains(comment.slice().start()) {
+    if TextRange::new(attribute.value.end(), attribute.attr.start())
+        .contains(comment.slice().start())
+    {
+        // ```text
+        // value   .   attr
+        //      ^^^^^^^ the range of dangling comments
+        // ```
         if comment.line_position().is_end_of_line() {
             // Attach to node with b
             // ```python
diff --git a/crates/ruff_python_formatter/src/expression/expr_call.rs b/crates/ruff_python_formatter/src/expression/expr_call.rs
index 2e48d6aa56..0c9f7f443d 100644
--- a/crates/ruff_python_formatter/src/expression/expr_call.rs
+++ b/crates/ruff_python_formatter/src/expression/expr_call.rs
@@ -1,8 +1,10 @@
-use crate::comments::Comments;
+use crate::builders::PyFormatterExtensions;
+use crate::comments::{dangling_comments, Comments};
 use crate::expression::parentheses::{
     default_expression_needs_parentheses, NeedsParentheses, Parentheses, Parenthesize,
 };
-use crate::{not_yet_implemented_custom_text, FormatNodeRule, PyFormatter};
+use crate::{AsFormat, FormatNodeRule, PyFormatter};
+use ruff_formatter::prelude::{format_with, group, soft_block_indent, text};
 use ruff_formatter::{write, Buffer, FormatResult};
 use rustpython_parser::ast::ExprCall;
 
@@ -11,19 +13,75 @@ pub struct FormatExprCall;
 
 impl FormatNodeRule<ExprCall> for FormatExprCall {
     fn fmt_fields(&self, item: &ExprCall, f: &mut PyFormatter) -> FormatResult<()> {
-        if item.args.is_empty() && item.keywords.is_empty() {
-            write!(
+        let ExprCall {
+            range: _,
+            func,
+            args,
+            keywords,
+        } = item;
+
+        // We have a case with `f()` without any argument, which is a special case because we can
+        // have a comment with no node attachment inside:
+        // ```python
+        // f(
+        //      # This function has a dangling comment
+        // )
+        // ```
+        if args.is_empty() && keywords.is_empty() {
+            let comments = f.context().comments().clone();
+            let comments = comments.dangling_comments(item);
+            return write!(
                 f,
-                [not_yet_implemented_custom_text("NOT_IMPLEMENTED_call()")]
-            )
-        } else {
-            write!(
-                f,
-                [not_yet_implemented_custom_text(
-                    "NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)"
-                )]
-            )
+                [
+                    func.format(),
+                    text("("),
+                    dangling_comments(comments),
+                    text(")")
+                ]
+            );
         }
+
+        let all_args = format_with(|f| {
+            f.join_comma_separated()
+                .entries(
+                    // We have the parentheses from the call so the arguments never need any
+                    args.iter()
+                        .map(|arg| (arg, arg.format().with_options(Parenthesize::Never))),
+                )
+                .nodes(keywords.iter())
+                .finish()
+        });
+
+        write!(
+            f,
+            [
+                func.format(),
+                text("("),
+                // The outer group is for things like
+                // ```python
+                // get_collection(
+                //     hey_this_is_a_very_long_call,
+                //     it_has_funny_attributes_asdf_asdf,
+                //     too_long_for_the_line,
+                //     really=True,
+                // )
+                // ```
+                // The inner group is for things like:
+                // ```python
+                // get_collection(
+                //     hey_this_is_a_very_long_call, it_has_funny_attributes_asdf_asdf, really=True
+                // )
+                // ```
+                // TODO(konstin): Doesn't work see wrongly formatted test
+                &group(&soft_block_indent(&group(&all_args))),
+                text(")")
+            ]
+        )
+    }
+
+    fn fmt_dangling_comments(&self, _node: &ExprCall, _f: &mut PyFormatter) -> FormatResult<()> {
+        // Handled in `fmt_fields`
+        Ok(())
     }
 }
 
diff --git a/crates/ruff_python_formatter/src/other/keyword.rs b/crates/ruff_python_formatter/src/other/keyword.rs
index d93a56d66a..47d3db19fc 100644
--- a/crates/ruff_python_formatter/src/other/keyword.rs
+++ b/crates/ruff_python_formatter/src/other/keyword.rs
@@ -13,10 +13,11 @@ impl FormatNodeRule<Keyword> for FormatKeyword {
             arg,
             value,
         } = item;
-        if let Some(argument) = arg {
-            write!(f, [argument.format(), text("=")])?;
+        if let Some(arg) = arg {
+            write!(f, [arg.format(), text("="), value.format()])
+        } else {
+            // Comments after the stars are reassigned as trailing value comments
+            write!(f, [text("**"), value.format()])
         }
-
-        value.format().fmt(f)
     }
 }
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@attribute_access_on_number_literals.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@attribute_access_on_number_literals.py.snap
index cfa4c7cd05..86e302320a 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@attribute_access_on_number_literals.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@attribute_access_on_number_literals.py.snap
@@ -34,14 +34,18 @@ y = 100(no)
 ```diff
 --- Black
 +++ Ruff
-@@ -1,22 +1,22 @@
--x = (123456789).bit_count()
--x = (123456).__abs__()
+@@ -1,19 +1,19 @@
+ x = (123456789).bit_count()
+ x = (123456).__abs__()
 -x = (0.1).is_integer()
 -x = (1.0).imag
 -x = (1e1).imag
 -x = (1e-1).real
--x = (123456789.123456789).hex()
++x = (.1).is_integer()
++x = (1.).imag
++x = (1E+1).imag
++x = (1E-1).real
+ x = (123456789.123456789).hex()
 -x = (123456789.123456789e123456789).real
 -x = (123456789e123456789).conjugate()
 -x = 123456789j.real
@@ -49,58 +53,46 @@ y = 100(no)
 -x = 0xB1ACC.conjugate()
 -x = 0b1011.conjugate()
 -x = 0o777.real
--x = (0.000000006).hex()
--x = -100.0000j
-+x = NOT_IMPLEMENTED_call()
-+x = NOT_IMPLEMENTED_call()
-+x = NOT_IMPLEMENTED_call()
-+x = (1.).imag
-+x = (1E+1).imag
-+x = (1E-1).real
-+x = NOT_IMPLEMENTED_call()
 +x = (123456789.123456789E123456789).real
-+x = NOT_IMPLEMENTED_call()
++x = (123456789E123456789).conjugate()
 +x = 123456789J.real
-+x = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+x = NOT_IMPLEMENTED_call()
-+x = NOT_IMPLEMENTED_call()
++x = 123456789.123456789J.__add__((0b1011).bit_length())
++x = (0XB1ACC).conjugate()
++x = (0B1011).conjugate()
 +x = (0O777).real
-+x = NOT_IMPLEMENTED_call()
+ x = (0.000000006).hex()
+-x = -100.0000j
 +x = -100.0000J
  
  if (10).real:
      ...
- 
- y = 100[no]
--y = 100(no)
-+y = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
 ```
 
 ## Ruff Output
 
 ```py
-x = NOT_IMPLEMENTED_call()
-x = NOT_IMPLEMENTED_call()
-x = NOT_IMPLEMENTED_call()
+x = (123456789).bit_count()
+x = (123456).__abs__()
+x = (.1).is_integer()
 x = (1.).imag
 x = (1E+1).imag
 x = (1E-1).real
-x = NOT_IMPLEMENTED_call()
+x = (123456789.123456789).hex()
 x = (123456789.123456789E123456789).real
-x = NOT_IMPLEMENTED_call()
+x = (123456789E123456789).conjugate()
 x = 123456789J.real
-x = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-x = NOT_IMPLEMENTED_call()
-x = NOT_IMPLEMENTED_call()
+x = 123456789.123456789J.__add__((0b1011).bit_length())
+x = (0XB1ACC).conjugate()
+x = (0B1011).conjugate()
 x = (0O777).real
-x = NOT_IMPLEMENTED_call()
+x = (0.000000006).hex()
 x = -100.0000J
 
 if (10).real:
     ...
 
 y = 100[no]
-y = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+y = 100(no)
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@beginning_backslash.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@beginning_backslash.py.snap
deleted file mode 100644
index 1bd0c3f921..0000000000
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@beginning_backslash.py.snap
+++ /dev/null
@@ -1,39 +0,0 @@
----
-source: crates/ruff_python_formatter/tests/fixtures.rs
-input_file: crates/ruff_python_formatter/resources/test/fixtures/black/simple_cases/beginning_backslash.py
----
-## Input
-
-```py
-\
-
-
-
-
-
-print("hello, world")
-```
-
-## Black Differences
-
-```diff
---- Black
-+++ Ruff
-@@ -1 +1 @@
--print("hello, world")
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-```
-
-## Ruff Output
-
-```py
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-```
-
-## Black Output
-
-```py
-print("hello, world")
-```
-
-
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@collections.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@collections.py.snap
index a28e9d0841..51c59c4e9d 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@collections.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@collections.py.snap
@@ -123,12 +123,11 @@ if True:
 -}
 +c = {1, 2, 3}
  x = (1,)
--y = (narf(),)
+ y = (narf(),)
 -nested = {
 -    (1, 2, 3),
 -    (4, 5, 6),
 -}
-+y = (NOT_IMPLEMENTED_call(),)
 +nested = {(1, 2, 3), (4, 5, 6)}
  nested_no_trailing_comma = {(1, 2, 3), (4, 5, 6)}
  nested_long_lines = [
@@ -145,40 +144,6 @@ if True:
  
  # looping over a 1-tuple should also not get wrapped
  for x in (1,):
-@@ -70,7 +49,7 @@
- ]
- 
- division_result_tuple = (6 / 2,)
--print("foo %r", (foo.bar,))
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- if True:
-     IGNORED_TYPES_FOR_ATTRIBUTE_CHECKING = (
-@@ -79,21 +58,6 @@
-     )
- 
- if True:
--    ec2client.get_waiter("instance_stopped").wait(
--        InstanceIds=[instance.id],
--        WaiterConfig={
--            "Delay": 5,
--        },
--    )
--    ec2client.get_waiter("instance_stopped").wait(
--        InstanceIds=[instance.id],
--        WaiterConfig={
--            "Delay": 5,
--        },
--    )
--    ec2client.get_waiter("instance_stopped").wait(
--        InstanceIds=[instance.id],
--        WaiterConfig={
--            "Delay": 5,
--        },
--    )
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
 ```
 
 ## Ruff Output
@@ -201,7 +166,7 @@ a = {1, 2, 3}
 b = {1, 2, 3}
 c = {1, 2, 3}
 x = (1,)
-y = (NOT_IMPLEMENTED_call(),)
+y = (narf(),)
 nested = {(1, 2, 3), (4, 5, 6)}
 nested_no_trailing_comma = {(1, 2, 3), (4, 5, 6)}
 nested_long_lines = [
@@ -235,7 +200,7 @@ for (x,) in (1,), (2,), (3,):
 ]
 
 division_result_tuple = (6 / 2,)
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+print("foo %r", (foo.bar,))
 
 if True:
     IGNORED_TYPES_FOR_ATTRIBUTE_CHECKING = (
@@ -244,9 +209,24 @@ if True:
     )
 
 if True:
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    ec2client.get_waiter("instance_stopped").wait(
+        InstanceIds=[instance.id],
+        WaiterConfig={
+            "Delay": 5,
+        },
+    )
+    ec2client.get_waiter("instance_stopped").wait(
+        InstanceIds=[instance.id],
+        WaiterConfig={
+            "Delay": 5,
+        },
+    )
+    ec2client.get_waiter("instance_stopped").wait(
+        InstanceIds=[instance.id],
+        WaiterConfig={
+            "Delay": 5,
+        },
+    )
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments.py.snap
index 1317f43548..30b27344f0 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments.py.snap
@@ -130,42 +130,16 @@ async def wat():
  
  
  # Some comment before a function.
-@@ -35,20 +32,24 @@
+@@ -35,7 +32,7 @@
      Possibly many lines.
      """
      # FIXME: Some comment about why this function is crap but still in production.
 -    import inner_imports
 +    NOT_YET_IMPLEMENTED_StmtImport
  
--    if inner_imports.are_evil():
-+    if NOT_IMPLEMENTED_call():
+     if inner_imports.are_evil():
          # Explains why we have this if.
-         # In great detail indeed.
--        x = X()
--        return x.method1()  # type: ignore
-+        x = NOT_IMPLEMENTED_call()
-+        return NOT_IMPLEMENTED_call()  # type: ignore
- 
-     # This return is also commented for some reason.
-     return default
- 
- 
- # Explains why we use global state.
--GLOBAL_STATE = {"a": a(1), "b": a(2), "c": a(3)}
-+GLOBAL_STATE = {
-+    "a": NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
-+    "b": NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
-+    "c": NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
-+}
- 
- 
- # Another comment!
-@@ -78,19 +79,18 @@
- #' <h1>This is pweave!</h1>
- 
- 
--@fast(really=True)
-+@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@@ -82,8 +79,7 @@
  async def wat():
      # This comment, for some reason \
      # contains a trailing backslash.
@@ -174,12 +148,8 @@ async def wat():
 +    NOT_YET_IMPLEMENTED_StmtAsyncWith  # Some more comments
      # Comment after ending a block.
      if result:
--        print("A OK", file=sys.stdout)
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-         # Comment between things.
--        print()
-+        NOT_IMPLEMENTED_call()
- 
+         print("A OK", file=sys.stdout)
+@@ -93,4 +89,4 @@
  
  # Some closing comments.
  # Maybe Vim or Emacs directives for formatting.
@@ -227,22 +197,18 @@ def function(default=None):
     # FIXME: Some comment about why this function is crap but still in production.
     NOT_YET_IMPLEMENTED_StmtImport
 
-    if NOT_IMPLEMENTED_call():
+    if inner_imports.are_evil():
         # Explains why we have this if.
         # In great detail indeed.
-        x = NOT_IMPLEMENTED_call()
-        return NOT_IMPLEMENTED_call()  # type: ignore
+        x = X()
+        return x.method1()  # type: ignore
 
     # This return is also commented for some reason.
     return default
 
 
 # Explains why we use global state.
-GLOBAL_STATE = {
-    "a": NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
-    "b": NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
-    "c": NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
-}
+GLOBAL_STATE = {"a": a(1), "b": a(2), "c": a(3)}
 
 
 # Another comment!
@@ -272,16 +238,16 @@ class Foo:
 #' <h1>This is pweave!</h1>
 
 
-@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@fast(really=True)
 async def wat():
     # This comment, for some reason \
     # contains a trailing backslash.
     NOT_YET_IMPLEMENTED_StmtAsyncWith  # Some more comments
     # Comment after ending a block.
     if result:
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        print("A OK", file=sys.stdout)
         # Comment between things.
-        NOT_IMPLEMENTED_call()
+        print()
 
 
 # Some closing comments.
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments2.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments2.py.snap
index c975d624f6..0b4edc1d0f 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments2.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments2.py.snap
@@ -189,36 +189,16 @@ instruction()#comment with bad spacing
  
  # Please keep __all__ alphabetized within each category.
  
-@@ -37,31 +33,35 @@
-     # builtin types and objects
-     type,
-     object,
--    object(),
--    Exception(),
-+    NOT_IMPLEMENTED_call(),
-+    NOT_IMPLEMENTED_call(),
-     42,
-     100.0,
-     "spam",
+@@ -45,7 +41,7 @@
      # user-defined types and objects
      Cheese,
--    Cheese("Wensleydale"),
+     Cheese("Wensleydale"),
 -    SubBytes(b"spam"),
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
++    SubBytes(b"NOT_YET_IMPLEMENTED_BYTE_STRING"),
  ]
  
  if "PYTHON" in os.environ:
--    add_compiler(compiler_from_env())
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- else:
-     # for compiler in compilers.values():
-     # add_compiler(compiler)
--    add_compiler(compilers[(7.0, 32)])
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-     # add_compiler(compilers[(7.1, 64)])
- 
- 
+@@ -60,8 +56,12 @@
  # Comment before function.
  def inline_comments_in_brackets_ruin_everything():
      if typedargslist:
@@ -232,7 +212,7 @@ instruction()#comment with bad spacing
              children[0],
              body,
              children[-1],  # type: ignore
-@@ -72,14 +72,18 @@
+@@ -72,7 +72,11 @@
              body,
              parameters.children[-1],  # )2
          ]
@@ -245,42 +225,10 @@ instruction()#comment with bad spacing
      if (
          self._proc is not None
          # has the child process finished?
-         and self._returncode is None
-         # the child process has finished, but the
-         # transport hasn't been notified yet?
--        and self._proc.poll() is None
-+        and NOT_IMPLEMENTED_call() is None
-     ):
-         pass
-     # no newline before or after
-@@ -91,48 +95,14 @@
-     ]
- 
-     # no newline after
--    call(
--        arg1,
--        arg2,
--        """
--short
--""",
--        arg3=True,
--    )
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
-     ############################################################################
- 
--    call2(
--        # short
--        arg1,
--        # but
--        arg2,
--        # multiline
--        """
--short
--""",
--        # yup
--        arg3=True,
--    )
+@@ -114,25 +118,9 @@
+         # yup
+         arg3=True,
+     )
 -    lcomp = [
 -        element for element in collection if element is not None  # yup  # yup  # right
 -    ]
@@ -300,26 +248,25 @@ instruction()#comment with bad spacing
 -        # right
 -        if element is not None
 -    ]
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
 +    lcomp = [i for i in []]
 +    lcomp2 = [i for i in []]
 +    lcomp3 = [i for i in []]
      while True:
          if False:
              continue
-@@ -141,10 +111,7 @@
-         # and round and round we go
- 
+@@ -143,7 +131,10 @@
      # let's return
--    return Node(
--        syms.simple_stmt,
+     return Node(
+         syms.simple_stmt,
 -        [Node(statement, result), Leaf(token.NEWLINE, "\n")],  # FIXME: \r\n?
--    )
-+    return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++        [
++            Node(statement, result),
++            Leaf(token.NEWLINE, "\n"),  # FIXME: \r\n?
++        ],
+     )
  
  
- CONFIG_FILES = (
-@@ -158,7 +125,11 @@
+@@ -158,7 +149,11 @@
  
  class Test:
      def _init_host(self, parsed) -> None:
@@ -327,20 +274,11 @@ instruction()#comment with bad spacing
 +        if (
 +            parsed.hostname
 +            is None  # type: ignore
-+            or not NOT_IMPLEMENTED_call()
++            or not parsed.hostname.strip()
 +        ):
              pass
  
  
-@@ -167,7 +138,7 @@
- #######################
- 
- 
--instruction()  # comment with bad spacing
-+NOT_IMPLEMENTED_call()  # comment with bad spacing
- 
- # END COMMENTS
- # MORE END COMMENTS
 ```
 
 ## Ruff Output
@@ -381,23 +319,23 @@ not_shareables = [
     # builtin types and objects
     type,
     object,
-    NOT_IMPLEMENTED_call(),
-    NOT_IMPLEMENTED_call(),
+    object(),
+    Exception(),
     42,
     100.0,
     "spam",
     # user-defined types and objects
     Cheese,
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
+    Cheese("Wensleydale"),
+    SubBytes(b"NOT_YET_IMPLEMENTED_BYTE_STRING"),
 ]
 
 if "PYTHON" in os.environ:
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    add_compiler(compiler_from_env())
 else:
     # for compiler in compilers.values():
     # add_compiler(compiler)
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    add_compiler(compilers[(7.0, 32)])
     # add_compiler(compilers[(7.1, 64)])
 
 
@@ -431,7 +369,7 @@ def inline_comments_in_brackets_ruin_everything():
         and self._returncode is None
         # the child process has finished, but the
         # transport hasn't been notified yet?
-        and NOT_IMPLEMENTED_call() is None
+        and self._proc.poll() is None
     ):
         pass
     # no newline before or after
@@ -443,11 +381,29 @@ def inline_comments_in_brackets_ruin_everything():
     ]
 
     # no newline after
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    call(
+        arg1,
+        arg2,
+        """
+short
+""",
+        arg3=True,
+    )
 
     ############################################################################
 
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    call2(
+        # short
+        arg1,
+        # but
+        arg2,
+        # multiline
+        """
+short
+""",
+        # yup
+        arg3=True,
+    )
     lcomp = [i for i in []]
     lcomp2 = [i for i in []]
     lcomp3 = [i for i in []]
@@ -459,7 +415,13 @@ def inline_comments_in_brackets_ruin_everything():
         # and round and round we go
 
     # let's return
-    return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    return Node(
+        syms.simple_stmt,
+        [
+            Node(statement, result),
+            Leaf(token.NEWLINE, "\n"),  # FIXME: \r\n?
+        ],
+    )
 
 
 CONFIG_FILES = (
@@ -476,7 +438,7 @@ class Test:
         if (
             parsed.hostname
             is None  # type: ignore
-            or not NOT_IMPLEMENTED_call()
+            or not parsed.hostname.strip()
         ):
             pass
 
@@ -486,7 +448,7 @@ class Test:
 #######################
 
 
-NOT_IMPLEMENTED_call()  # comment with bad spacing
+instruction()  # comment with bad spacing
 
 # END COMMENTS
 # MORE END COMMENTS
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments3.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments3.py.snap
index 5bd61dca47..a656b77f09 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments3.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments3.py.snap
@@ -60,7 +60,7 @@ def func():
 ```diff
 --- Black
 +++ Ruff
-@@ -6,43 +6,16 @@
+@@ -6,14 +6,7 @@
      x = """
      a really long string
      """
@@ -74,40 +74,17 @@ def func():
 -    ]
 +    lcomp3 = [i for i in []]
      # Capture each of the exceptions in the MultiError along with each of their causes and contexts
--    if isinstance(exc_value, MultiError):
-+    if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
+     if isinstance(exc_value, MultiError):
          embedded = []
-         for exc in exc_value.exceptions:
-             if exc not in _seen:
--                embedded.append(
--                    # This should be left alone (before)
--                    traceback.TracebackException.from_exception(
--                        exc,
--                        limit=limit,
--                        lookup_lines=lookup_lines,
--                        capture_locals=capture_locals,
--                        # copy the set of _seen exceptions so that duplicates
--                        # shared between sub-exceptions are not omitted
--                        _seen=set(_seen),
+@@ -29,7 +22,7 @@
+                         # copy the set of _seen exceptions so that duplicates
+                         # shared between sub-exceptions are not omitted
+                         _seen=set(_seen),
 -                    )
--                    # This should be left alone (after)
--                )
-+                NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++                    ),
+                     # This should be left alone (after)
+                 )
  
-     # everything is fine if the expression isn't nested
--    traceback.TracebackException.from_exception(
--        exc,
--        limit=limit,
--        lookup_lines=lookup_lines,
--        capture_locals=capture_locals,
--        # copy the set of _seen exceptions so that duplicates
--        # shared between sub-exceptions are not omitted
--        _seen=set(_seen),
--    )
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
- # %%
 ```
 
 ## Ruff Output
@@ -123,14 +100,34 @@ def func():
     """
     lcomp3 = [i for i in []]
     # Capture each of the exceptions in the MultiError along with each of their causes and contexts
-    if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
+    if isinstance(exc_value, MultiError):
         embedded = []
         for exc in exc_value.exceptions:
             if exc not in _seen:
-                NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+                embedded.append(
+                    # This should be left alone (before)
+                    traceback.TracebackException.from_exception(
+                        exc,
+                        limit=limit,
+                        lookup_lines=lookup_lines,
+                        capture_locals=capture_locals,
+                        # copy the set of _seen exceptions so that duplicates
+                        # shared between sub-exceptions are not omitted
+                        _seen=set(_seen),
+                    ),
+                    # This should be left alone (after)
+                )
 
     # everything is fine if the expression isn't nested
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    traceback.TracebackException.from_exception(
+        exc,
+        limit=limit,
+        lookup_lines=lookup_lines,
+        capture_locals=capture_locals,
+        # copy the set of _seen exceptions so that duplicates
+        # shared between sub-exceptions are not omitted
+        _seen=set(_seen),
+    )
 
 
 # %%
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments4.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments4.py.snap
index 7b3c1751cc..2358992e6c 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments4.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments4.py.snap
@@ -106,7 +106,7 @@ def foo3(list_a, list_b):
 ```diff
 --- Black
 +++ Ruff
-@@ -1,94 +1,28 @@
+@@ -1,9 +1,5 @@
 -from com.my_lovely_company.my_lovely_team.my_lovely_project.my_lovely_component import (
 -    MyLovelyCompanyTeamProjectComponent,  # NOT DRY
 -)
@@ -118,72 +118,27 @@ def foo3(list_a, list_b):
  
  
  class C:
--    @pytest.mark.parametrize(
--        ("post_data", "message"),
--        [
--            # metadata_version errors.
--            (
--                {},
--                "None is an invalid value for Metadata-Version. Error: This field is"
--                " required. see"
--                " https://packaging.python.org/specifications/core-metadata",
--            ),
--            (
--                {"metadata_version": "-1"},
--                "'-1' is an invalid value for Metadata-Version. Error: Unknown Metadata"
--                " Version see"
--                " https://packaging.python.org/specifications/core-metadata",
--            ),
--            # name errors.
--            (
--                {"metadata_version": "1.2"},
--                "'' is an invalid value for Name. Error: This field is required. see"
--                " https://packaging.python.org/specifications/core-metadata",
--            ),
--            (
--                {"metadata_version": "1.2", "name": "foo-"},
--                "'foo-' is an invalid value for Name. Error: Must start and end with a"
--                " letter or numeral and contain only ascii numeric and '.', '_' and"
--                " '-'. see https://packaging.python.org/specifications/core-metadata",
--            ),
--            # version errors.
--            (
--                {"metadata_version": "1.2", "name": "example"},
--                "'' is an invalid value for Version. Error: This field is required. see"
--                " https://packaging.python.org/specifications/core-metadata",
--            ),
--            (
--                {"metadata_version": "1.2", "name": "example", "version": "dog"},
--                "'dog' is an invalid value for Version. Error: Must start and end with"
--                " a letter or numeral and contain only ascii numeric and '.', '_' and"
--                " '-'. see https://packaging.python.org/specifications/core-metadata",
--            ),
--        ],
--    )
-+    @NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-     def test_fails_invalid_post_data(
-         self, pyramid_config, db_request, post_data, message
-     ):
--        pyramid_config.testing_securitypolicy(userid=1)
--        db_request.POST = MultiDict(post_data)
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+        db_request.POST = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
+@@ -58,37 +54,28 @@
  
  def foo(list_a, list_b):
--    results = (
+     results = (
 -        User.query.filter(User.foo == "bar")
 -        .filter(  # Because foo.
--            db.or_(User.field_a.astext.in_(list_a), User.field_b.astext.in_(list_b))
++        User.query.filter(User.foo == "bar").filter(  # Because foo.
+             db.or_(User.field_a.astext.in_(list_a), User.field_b.astext.in_(list_b))
 -        )
 -        .filter(User.xyz.is_(None))
--        # Another comment about the filtering on is_quux goes here.
++        ).filter(User.xyz.is_(None)).
+         # Another comment about the filtering on is_quux goes here.
 -        .filter(db.not_(User.is_pending.astext.cast(db.Boolean).is_(True)))
 -        .order_by(User.created_at.desc())
 -        .with_for_update(key_share=True)
 -        .all()
 -    )
-+    results = NOT_IMPLEMENTED_call()
++        filter
++    )(db.not_(User.is_pending.astext.cast(db.Boolean).is_(True))).order_by(
++        User.created_at.desc()
++    ).with_for_update(key_share=True).all()
      return results
  
  
@@ -196,7 +151,9 @@ def foo3(list_a, list_b):
 -        )
 -        .filter(User.xyz.is_(None))
 -    )
-+    return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    return User.query.filter(User.foo == "bar").filter(
++        db.or_(User.field_a.astext.in_(list_a), User.field_b.astext.in_(list_b))
++    ).filter(User.xyz.is_(None))
  
  
  def foo3(list_a, list_b):
@@ -204,10 +161,11 @@ def foo3(list_a, list_b):
          # Standalone comment but weirdly placed.
 -        User.query.filter(User.foo == "bar")
 -        .filter(
--            db.or_(User.field_a.astext.in_(list_a), User.field_b.astext.in_(list_b))
++        User.query.filter(User.foo == "bar").filter(
+             db.or_(User.field_a.astext.in_(list_a), User.field_b.astext.in_(list_b))
 -        )
 -        .filter(User.xyz.is_(None))
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++        ).filter(User.xyz.is_(None))
      )
 ```
 
@@ -219,28 +177,81 @@ NOT_YET_IMPLEMENTED_StmtImportFrom
 
 
 class C:
-    @NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    @pytest.mark.parametrize(
+        ("post_data", "message"),
+        [
+            # metadata_version errors.
+            (
+                {},
+                "None is an invalid value for Metadata-Version. Error: This field is"
+                " required. see"
+                " https://packaging.python.org/specifications/core-metadata",
+            ),
+            (
+                {"metadata_version": "-1"},
+                "'-1' is an invalid value for Metadata-Version. Error: Unknown Metadata"
+                " Version see"
+                " https://packaging.python.org/specifications/core-metadata",
+            ),
+            # name errors.
+            (
+                {"metadata_version": "1.2"},
+                "'' is an invalid value for Name. Error: This field is required. see"
+                " https://packaging.python.org/specifications/core-metadata",
+            ),
+            (
+                {"metadata_version": "1.2", "name": "foo-"},
+                "'foo-' is an invalid value for Name. Error: Must start and end with a"
+                " letter or numeral and contain only ascii numeric and '.', '_' and"
+                " '-'. see https://packaging.python.org/specifications/core-metadata",
+            ),
+            # version errors.
+            (
+                {"metadata_version": "1.2", "name": "example"},
+                "'' is an invalid value for Version. Error: This field is required. see"
+                " https://packaging.python.org/specifications/core-metadata",
+            ),
+            (
+                {"metadata_version": "1.2", "name": "example", "version": "dog"},
+                "'dog' is an invalid value for Version. Error: Must start and end with"
+                " a letter or numeral and contain only ascii numeric and '.', '_' and"
+                " '-'. see https://packaging.python.org/specifications/core-metadata",
+            ),
+        ],
+    )
     def test_fails_invalid_post_data(
         self, pyramid_config, db_request, post_data, message
     ):
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-        db_request.POST = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        pyramid_config.testing_securitypolicy(userid=1)
+        db_request.POST = MultiDict(post_data)
 
 
 def foo(list_a, list_b):
-    results = NOT_IMPLEMENTED_call()
+    results = (
+        User.query.filter(User.foo == "bar").filter(  # Because foo.
+            db.or_(User.field_a.astext.in_(list_a), User.field_b.astext.in_(list_b))
+        ).filter(User.xyz.is_(None)).
+        # Another comment about the filtering on is_quux goes here.
+        filter
+    )(db.not_(User.is_pending.astext.cast(db.Boolean).is_(True))).order_by(
+        User.created_at.desc()
+    ).with_for_update(key_share=True).all()
     return results
 
 
 def foo2(list_a, list_b):
     # Standalone comment reasonably placed.
-    return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    return User.query.filter(User.foo == "bar").filter(
+        db.or_(User.field_a.astext.in_(list_a), User.field_b.astext.in_(list_b))
+    ).filter(User.xyz.is_(None))
 
 
 def foo3(list_a, list_b):
     return (
         # Standalone comment but weirdly placed.
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        User.query.filter(User.foo == "bar").filter(
+            db.or_(User.field_a.astext.in_(list_a), User.field_b.astext.in_(list_b))
+        ).filter(User.xyz.is_(None))
     )
 ```
 
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments5.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments5.py.snap
index 68ef84e041..2a8d41d0ae 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments5.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments5.py.snap
@@ -85,38 +85,14 @@ if __name__ == "__main__":
 ```diff
 --- Black
 +++ Ruff
-@@ -1,6 +1,6 @@
- while True:
-     if something.changed:
--        do.stuff()  # trailing comment
-+        NOT_IMPLEMENTED_call()  # trailing comment
-         # Comment belongs to the `if` block.
-     # This one belongs to the `while` block.
+@@ -20,14 +20,9 @@
+ with open(some_temp_file) as f:
+     data = f.read()
  
-@@ -8,26 +8,21 @@
- 
- # This one is properly standalone now.
- 
--for i in range(100):
-+for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-     # first we do this
-     if i % 33 == 0:
-         break
- 
-     # then we do this
--    print(i)
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-     # and finally we loop around
- 
--with open(some_temp_file) as f:
--    data = f.read()
--
 -try:
 -    with open(some_other_file) as w:
 -        w.write(data)
-+with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) as f:
-+    data = NOT_IMPLEMENTED_call()
- 
+-
 -except OSError:
 -    print("problems")
 +NOT_YET_IMPLEMENTED_StmtTry
@@ -126,30 +102,6 @@ if __name__ == "__main__":
  
  
  # leading function comment
-@@ -42,7 +37,7 @@
- # leading 1
- @deco1
- # leading 2
--@deco2(with_args=True)
-+@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- # leading 3
- @deco3
- def decorated1():
-@@ -52,7 +47,7 @@
- # leading 1
- @deco1
- # leading 2
--@deco2(with_args=True)
-+@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- # leading function comment
- def decorated1():
-     ...
-@@ -70,4 +65,4 @@
- 
- 
- if __name__ == "__main__":
--    main()
-+    NOT_IMPLEMENTED_call()
 ```
 
 ## Ruff Output
@@ -157,7 +109,7 @@ if __name__ == "__main__":
 ```py
 while True:
     if something.changed:
-        NOT_IMPLEMENTED_call()  # trailing comment
+        do.stuff()  # trailing comment
         # Comment belongs to the `if` block.
     # This one belongs to the `while` block.
 
@@ -165,17 +117,17 @@ while True:
 
 # This one is properly standalone now.
 
-for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
+for i in range(100):
     # first we do this
     if i % 33 == 0:
         break
 
     # then we do this
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print(i)
     # and finally we loop around
 
-with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) as f:
-    data = NOT_IMPLEMENTED_call()
+with open(some_temp_file) as f:
+    data = f.read()
 
 NOT_YET_IMPLEMENTED_StmtTry
 
@@ -194,7 +146,7 @@ def wat():
 # leading 1
 @deco1
 # leading 2
-@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@deco2(with_args=True)
 # leading 3
 @deco3
 def decorated1():
@@ -204,7 +156,7 @@ def decorated1():
 # leading 1
 @deco1
 # leading 2
-@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@deco2(with_args=True)
 # leading function comment
 def decorated1():
     ...
@@ -222,7 +174,7 @@ def g():
 
 
 if __name__ == "__main__":
-    NOT_IMPLEMENTED_call()
+    main()
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments6.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments6.py.snap
index 120d15c6fe..8c11b63f62 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments6.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments6.py.snap
@@ -136,44 +136,30 @@ aaaaaaaaaaaaa, bbbbbbbbb = map(list, map(itertools.chain.from_iterable, zip(*ite
  
  
  def f(
-@@ -49,10 +49,11 @@
+@@ -49,9 +49,7 @@
      element = 0  # type: int
      another_element = 1  # type: float
      another_element_with_long_name = 2  # type: int
 -    another_really_really_long_element_with_a_unnecessarily_long_name_to_describe_what_it_does_enterprise_style = (
 -        3
 -    )  # type: int
--    an_element_with_a_long_value = calls() or more_calls() and more()  # type: bool
 +    another_really_really_long_element_with_a_unnecessarily_long_name_to_describe_what_it_does_enterprise_style = 3  # type: int
-+    an_element_with_a_long_value = (
-+        NOT_IMPLEMENTED_call()
-+        or NOT_IMPLEMENTED_call() and NOT_IMPLEMENTED_call()
-+    )  # type: bool
+     an_element_with_a_long_value = calls() or more_calls() and more()  # type: bool
  
      tup = (
-         another_element,
-@@ -86,33 +87,20 @@
- def func(
-     a=some_list[0],  # type: int
- ):  # type: () -> int
--    c = call(
--        0.0123,
--        0.0456,
--        0.0789,
--        0.0123,
--        0.0456,
--        0.0789,
--        0.0123,
--        0.0456,
--        0.0789,
--        a[-1],  # type: ignore
--    )
-+    c = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@@ -100,19 +98,35 @@
+     )
  
--    c = call(
+     c = call(
 -        "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa"  # type: ignore
--    )
-+    c = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++        "aaaaaaaa",
++        "aaaaaaaa",
++        "aaaaaaaa",
++        "aaaaaaaa",
++        "aaaaaaaa",
++        "aaaaaaaa",
++        "aaaaaaaa",  # type: ignore
+     )
  
  
 -result = (  # aaa
@@ -189,14 +175,21 @@ aaaaaaaaaaaaa, bbbbbbbbb = map(list, map(itertools.chain.from_iterable, zip(*ite
 +    + AAAAAAAAAAAAA
 +)  # type: ignore
  
--call_to_some_function_asdf(
--    foo,
+ call_to_some_function_asdf(
+     foo,
 -    [AAAAAAAAAAAAAAAAAAAAAAA, AAAAAAAAAAAAAAAAAAAAAAA, AAAAAAAAAAAAAAAAAAAAAAA, BBBBBBBBBBBB],  # type: ignore
--)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    [
++        AAAAAAAAAAAAAAAAAAAAAAA,
++        AAAAAAAAAAAAAAAAAAAAAAA,
++        AAAAAAAAAAAAAAAAAAAAAAA,
++        BBBBBBBBBBBB,
++    ],  # type: ignore
+ )
  
 -aaaaaaaaaaaaa, bbbbbbbbb = map(list, map(itertools.chain.from_iterable, zip(*items)))  # type: ignore[arg-type]
-+aaaaaaaaaaaaa, bbbbbbbbb = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)  # type: ignore[arg-type]
++aaaaaaaaaaaaa, bbbbbbbbb = map(
++    list, map(itertools.chain.from_iterable, zip(*NOT_YET_IMPLEMENTED_ExprStarred))
++)  # type: ignore[arg-type]
 ```
 
 ## Ruff Output
@@ -254,10 +247,7 @@ def f(
     another_element = 1  # type: float
     another_element_with_long_name = 2  # type: int
     another_really_really_long_element_with_a_unnecessarily_long_name_to_describe_what_it_does_enterprise_style = 3  # type: int
-    an_element_with_a_long_value = (
-        NOT_IMPLEMENTED_call()
-        or NOT_IMPLEMENTED_call() and NOT_IMPLEMENTED_call()
-    )  # type: bool
+    an_element_with_a_long_value = calls() or more_calls() and more()  # type: bool
 
     tup = (
         another_element,
@@ -291,9 +281,28 @@ def f(
 def func(
     a=some_list[0],  # type: int
 ):  # type: () -> int
-    c = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    c = call(
+        0.0123,
+        0.0456,
+        0.0789,
+        0.0123,
+        0.0456,
+        0.0789,
+        0.0123,
+        0.0456,
+        0.0789,
+        a[-1],  # type: ignore
+    )
 
-    c = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    c = call(
+        "aaaaaaaa",
+        "aaaaaaaa",
+        "aaaaaaaa",
+        "aaaaaaaa",
+        "aaaaaaaa",
+        "aaaaaaaa",
+        "aaaaaaaa",  # type: ignore
+    )
 
 
 result = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"  # aaa
@@ -305,9 +314,19 @@ AAAAAAAAAAAAA = (
     + AAAAAAAAAAAAA
 )  # type: ignore
 
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+call_to_some_function_asdf(
+    foo,
+    [
+        AAAAAAAAAAAAAAAAAAAAAAA,
+        AAAAAAAAAAAAAAAAAAAAAAA,
+        AAAAAAAAAAAAAAAAAAAAAAA,
+        BBBBBBBBBBBB,
+    ],  # type: ignore
+)
 
-aaaaaaaaaaaaa, bbbbbbbbb = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)  # type: ignore[arg-type]
+aaaaaaaaaaaaa, bbbbbbbbb = map(
+    list, map(itertools.chain.from_iterable, zip(*NOT_YET_IMPLEMENTED_ExprStarred))
+)  # type: ignore[arg-type]
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments9.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments9.py.snap
index b6b4ce39f0..2399d84c1b 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments9.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments9.py.snap
@@ -151,33 +151,6 @@ def bar():
 ```diff
 --- Black
 +++ Ruff
-@@ -59,7 +59,7 @@
- @deco1
- # leading 2
- # leading 2 extra
--@deco2(with_args=True)
-+@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- # leading 3
- @deco3
- # leading 4
-@@ -73,7 +73,7 @@
- # leading 1
- @deco1
- # leading 2
--@deco2(with_args=True)
-+@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- # leading 3 that already has an empty line
- @deco3
-@@ -88,7 +88,7 @@
- # leading 1
- @deco1
- # leading 2
--@deco2(with_args=True)
-+@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- # leading 3
- @deco3
- 
 @@ -106,7 +106,6 @@
          # Another leading comment
          def another_inline():
@@ -260,7 +233,7 @@ some = statement
 @deco1
 # leading 2
 # leading 2 extra
-@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@deco2(with_args=True)
 # leading 3
 @deco3
 # leading 4
@@ -274,7 +247,7 @@ some = statement
 # leading 1
 @deco1
 # leading 2
-@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@deco2(with_args=True)
 
 # leading 3 that already has an empty line
 @deco3
@@ -289,7 +262,7 @@ some = statement
 # leading 1
 @deco1
 # leading 2
-@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@deco2(with_args=True)
 # leading 3
 @deco3
 
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments_non_breaking_space.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments_non_breaking_space.py.snap
index cae2d7d069..12fd5c1269 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments_non_breaking_space.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@comments_non_breaking_space.py.snap
@@ -31,7 +31,7 @@ def function(a:int=42):
 ```diff
 --- Black
 +++ Ruff
-@@ -1,22 +1,17 @@
+@@ -1,9 +1,4 @@
 -from .config import (
 -    ConfigTypeAttributes,
 -    Int,
@@ -42,11 +42,7 @@ def function(a:int=42):
  
  result = 1  # A simple comment
  result = (1,)  # Another one
- 
- result = 1  #  type: ignore
- result = 1  # This comment is talking about type: ignore
--square = Square(4)  #  type: Optional[Square]
-+square = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)  #  type: Optional[Square]
+@@ -14,9 +9,9 @@
  
  
  def function(a: int = 42):
@@ -71,7 +67,7 @@ result = (1,)  # Another one
 
 result = 1  #  type: ignore
 result = 1  # This comment is talking about type: ignore
-square = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)  #  type: Optional[Square]
+square = Square(4)  #  type: Optional[Square]
 
 
 def function(a: int = 42):
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@composition.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@composition.py.snap
index 127846ac18..deda69dc2e 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@composition.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@composition.py.snap
@@ -193,69 +193,41 @@ class C:
 ```diff
 --- Black
 +++ Ruff
-@@ -1,23 +1,10 @@
- class C:
-     def test(self) -> None:
--        with patch("black.out", print):
--            self.assertEqual(
--                unstyle(str(report)), "1 file reformatted, 1 file failed to reformat."
--            )
--            self.assertEqual(
--                unstyle(str(report)),
--                "1 file reformatted, 1 file left unchanged, 1 file failed to reformat.",
--            )
--            self.assertEqual(
--                unstyle(str(report)),
--                "2 files reformatted, 1 file left unchanged, 1 file failed to"
--                " reformat.",
--            )
--            self.assertEqual(
--                unstyle(str(report)),
--                "2 files reformatted, 2 files left unchanged, 2 files failed to"
--                " reformat.",
--            )
-+        with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-+            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-             for i in (a,):
-                 if (
-                     # Rule 1
-@@ -27,133 +14,46 @@
-                 ):
+@@ -28,8 +28,8 @@
                      while (
                          # Just a comment
--                        call()
--                        # Another
-+                        NOT_IMPLEMENTED_call()
-                     ):
--                        print(i)
--        xxxxxxxxxxxxxxxx = Yyyy2YyyyyYyyyyy(
--            push_manager=context.request.resource_manager,
--            max_items_to_push=num_items,
--            batch_size=Yyyy2YyyyYyyyyYyyy.FULL_SIZE,
--        ).push(
--            # Only send the first n items.
+                         call()
++                    ):
+                         # Another
+-                    ):
+                         print(i)
+         xxxxxxxxxxxxxxxx = Yyyy2YyyyyYyyyyy(
+             push_manager=context.request.resource_manager,
+@@ -37,7 +37,7 @@
+             batch_size=Yyyy2YyyyYyyyyYyyy.FULL_SIZE,
+         ).push(
+             # Only send the first n items.
 -            items=items[:num_items]
--        )
-+                        # Another
-+                        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+        xxxxxxxxxxxxxxxx = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++            items=items[:num_items],
+         )
          return (
              'Utterly failed doctest test for %s\n   File "%s", line %s, in %s\n\n%s'
-             % (test.name, test.filename, lineno, lname, err)
-         )
- 
+@@ -47,113 +47,46 @@
      def omitting_trailers(self) -> None:
--        get_collection(
--            hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
+         get_collection(
+             hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
 -        )[OneLevelIndex]
--        get_collection(
--            hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
++        )[
++            OneLevelIndex
++        ]
+         get_collection(
+             hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
 -        )[OneLevelIndex][TwoLevelIndex][ThreeLevelIndex][FourLevelIndex]
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)[OneLevelIndex]
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)[OneLevelIndex][TwoLevelIndex][
++        )[
++            OneLevelIndex
++        ][
++            TwoLevelIndex
++        ][
 +            ThreeLevelIndex
 +        ][
 +            FourLevelIndex
@@ -263,10 +235,11 @@ class C:
          d[0][1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][
              22
          ]
--        assignment = (
+         assignment = (
 -            some.rather.elaborate.rule() and another.rule.ending_with.index[123]
--        )
-+        assignment = NOT_IMPLEMENTED_call() and another.rule.ending_with.index[123]
++            some.rather.elaborate.rule()
++            and another.rule.ending_with.index[123]
+         )
  
      def easy_asserts(self) -> None:
 -        assert {
@@ -376,7 +349,7 @@ class C:
          %3d           0 LOAD_FAST                1 (x)
                        2 LOAD_CONST               1 (1)
                        4 COMPARE_OP               2 (==)
-@@ -161,21 +61,8 @@
+@@ -161,21 +94,8 @@
                        8 STORE_ATTR               0 (x)
                       10 LOAD_CONST               0 (None)
                       12 RETURN_VALUE
@@ -408,11 +381,24 @@ class C:
 ```py
 class C:
     def test(self) -> None:
-        with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        with patch("black.out", print):
+            self.assertEqual(
+                unstyle(str(report)), "1 file reformatted, 1 file failed to reformat."
+            )
+            self.assertEqual(
+                unstyle(str(report)),
+                "1 file reformatted, 1 file left unchanged, 1 file failed to reformat.",
+            )
+            self.assertEqual(
+                unstyle(str(report)),
+                "2 files reformatted, 1 file left unchanged, 1 file failed to"
+                " reformat.",
+            )
+            self.assertEqual(
+                unstyle(str(report)),
+                "2 files reformatted, 2 files left unchanged, 2 files failed to"
+                " reformat.",
+            )
             for i in (a,):
                 if (
                     # Rule 1
@@ -422,19 +408,36 @@ class C:
                 ):
                     while (
                         # Just a comment
-                        NOT_IMPLEMENTED_call()
+                        call()
                     ):
                         # Another
-                        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-        xxxxxxxxxxxxxxxx = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+                        print(i)
+        xxxxxxxxxxxxxxxx = Yyyy2YyyyyYyyyyy(
+            push_manager=context.request.resource_manager,
+            max_items_to_push=num_items,
+            batch_size=Yyyy2YyyyYyyyyYyyy.FULL_SIZE,
+        ).push(
+            # Only send the first n items.
+            items=items[:num_items],
+        )
         return (
             'Utterly failed doctest test for %s\n   File "%s", line %s, in %s\n\n%s'
             % (test.name, test.filename, lineno, lname, err)
         )
 
     def omitting_trailers(self) -> None:
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)[OneLevelIndex]
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)[OneLevelIndex][TwoLevelIndex][
+        get_collection(
+            hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
+        )[
+            OneLevelIndex
+        ]
+        get_collection(
+            hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
+        )[
+            OneLevelIndex
+        ][
+            TwoLevelIndex
+        ][
             ThreeLevelIndex
         ][
             FourLevelIndex
@@ -442,7 +445,10 @@ class C:
         d[0][1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][
             22
         ]
-        assignment = NOT_IMPLEMENTED_call() and another.rule.ending_with.index[123]
+        assignment = (
+            some.rather.elaborate.rule()
+            and another.rule.ending_with.index[123]
+        )
 
     def easy_asserts(self) -> None:
         NOT_YET_IMPLEMENTED_StmtAssert
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@composition_no_trailing_comma.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@composition_no_trailing_comma.py.snap
index 21c7c8dc7b..993bab559a 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@composition_no_trailing_comma.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@composition_no_trailing_comma.py.snap
@@ -193,69 +193,41 @@ class C:
 ```diff
 --- Black
 +++ Ruff
-@@ -1,23 +1,10 @@
- class C:
-     def test(self) -> None:
--        with patch("black.out", print):
--            self.assertEqual(
--                unstyle(str(report)), "1 file reformatted, 1 file failed to reformat."
--            )
--            self.assertEqual(
--                unstyle(str(report)),
--                "1 file reformatted, 1 file left unchanged, 1 file failed to reformat.",
--            )
--            self.assertEqual(
--                unstyle(str(report)),
--                "2 files reformatted, 1 file left unchanged, 1 file failed to"
--                " reformat.",
--            )
--            self.assertEqual(
--                unstyle(str(report)),
--                "2 files reformatted, 2 files left unchanged, 2 files failed to"
--                " reformat.",
--            )
-+        with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-+            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-             for i in (a,):
-                 if (
-                     # Rule 1
-@@ -27,133 +14,46 @@
-                 ):
+@@ -28,8 +28,8 @@
                      while (
                          # Just a comment
--                        call()
--                        # Another
-+                        NOT_IMPLEMENTED_call()
-                     ):
--                        print(i)
--        xxxxxxxxxxxxxxxx = Yyyy2YyyyyYyyyyy(
--            push_manager=context.request.resource_manager,
--            max_items_to_push=num_items,
--            batch_size=Yyyy2YyyyYyyyyYyyy.FULL_SIZE,
--        ).push(
--            # Only send the first n items.
+                         call()
++                    ):
+                         # Another
+-                    ):
+                         print(i)
+         xxxxxxxxxxxxxxxx = Yyyy2YyyyyYyyyyy(
+             push_manager=context.request.resource_manager,
+@@ -37,7 +37,7 @@
+             batch_size=Yyyy2YyyyYyyyyYyyy.FULL_SIZE,
+         ).push(
+             # Only send the first n items.
 -            items=items[:num_items]
--        )
-+                        # Another
-+                        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+        xxxxxxxxxxxxxxxx = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++            items=items[:num_items],
+         )
          return (
              'Utterly failed doctest test for %s\n   File "%s", line %s, in %s\n\n%s'
-             % (test.name, test.filename, lineno, lname, err)
-         )
- 
+@@ -47,113 +47,46 @@
      def omitting_trailers(self) -> None:
--        get_collection(
--            hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
+         get_collection(
+             hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
 -        )[OneLevelIndex]
--        get_collection(
--            hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
++        )[
++            OneLevelIndex
++        ]
+         get_collection(
+             hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
 -        )[OneLevelIndex][TwoLevelIndex][ThreeLevelIndex][FourLevelIndex]
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)[OneLevelIndex]
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)[OneLevelIndex][TwoLevelIndex][
++        )[
++            OneLevelIndex
++        ][
++            TwoLevelIndex
++        ][
 +            ThreeLevelIndex
 +        ][
 +            FourLevelIndex
@@ -263,10 +235,11 @@ class C:
          d[0][1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][
              22
          ]
--        assignment = (
+         assignment = (
 -            some.rather.elaborate.rule() and another.rule.ending_with.index[123]
--        )
-+        assignment = NOT_IMPLEMENTED_call() and another.rule.ending_with.index[123]
++            some.rather.elaborate.rule()
++            and another.rule.ending_with.index[123]
+         )
  
      def easy_asserts(self) -> None:
 -        assert {
@@ -376,7 +349,7 @@ class C:
          %3d           0 LOAD_FAST                1 (x)
                        2 LOAD_CONST               1 (1)
                        4 COMPARE_OP               2 (==)
-@@ -161,21 +61,8 @@
+@@ -161,21 +94,8 @@
                        8 STORE_ATTR               0 (x)
                       10 LOAD_CONST               0 (None)
                       12 RETURN_VALUE
@@ -408,11 +381,24 @@ class C:
 ```py
 class C:
     def test(self) -> None:
-        with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        with patch("black.out", print):
+            self.assertEqual(
+                unstyle(str(report)), "1 file reformatted, 1 file failed to reformat."
+            )
+            self.assertEqual(
+                unstyle(str(report)),
+                "1 file reformatted, 1 file left unchanged, 1 file failed to reformat.",
+            )
+            self.assertEqual(
+                unstyle(str(report)),
+                "2 files reformatted, 1 file left unchanged, 1 file failed to"
+                " reformat.",
+            )
+            self.assertEqual(
+                unstyle(str(report)),
+                "2 files reformatted, 2 files left unchanged, 2 files failed to"
+                " reformat.",
+            )
             for i in (a,):
                 if (
                     # Rule 1
@@ -422,19 +408,36 @@ class C:
                 ):
                     while (
                         # Just a comment
-                        NOT_IMPLEMENTED_call()
+                        call()
                     ):
                         # Another
-                        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-        xxxxxxxxxxxxxxxx = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+                        print(i)
+        xxxxxxxxxxxxxxxx = Yyyy2YyyyyYyyyyy(
+            push_manager=context.request.resource_manager,
+            max_items_to_push=num_items,
+            batch_size=Yyyy2YyyyYyyyyYyyy.FULL_SIZE,
+        ).push(
+            # Only send the first n items.
+            items=items[:num_items],
+        )
         return (
             'Utterly failed doctest test for %s\n   File "%s", line %s, in %s\n\n%s'
             % (test.name, test.filename, lineno, lname, err)
         )
 
     def omitting_trailers(self) -> None:
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)[OneLevelIndex]
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)[OneLevelIndex][TwoLevelIndex][
+        get_collection(
+            hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
+        )[
+            OneLevelIndex
+        ]
+        get_collection(
+            hey_this_is_a_very_long_call, it_has_funny_attributes, really=True
+        )[
+            OneLevelIndex
+        ][
+            TwoLevelIndex
+        ][
             ThreeLevelIndex
         ][
             FourLevelIndex
@@ -442,7 +445,10 @@ class C:
         d[0][1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][
             22
         ]
-        assignment = NOT_IMPLEMENTED_call() and another.rule.ending_with.index[123]
+        assignment = (
+            some.rather.elaborate.rule()
+            and another.rule.ending_with.index[123]
+        )
 
     def easy_asserts(self) -> None:
         NOT_YET_IMPLEMENTED_StmtAssert
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@empty_lines.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@empty_lines.py.snap
index b8e1bf9f55..598235141b 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@empty_lines.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@empty_lines.py.snap
@@ -104,7 +104,7 @@ def g():
 ```diff
 --- Black
 +++ Ruff
-@@ -16,32 +16,40 @@
+@@ -16,7 +16,7 @@
      if t == token.COMMENT:  # another trailing comment
          return DOUBLESPACE
  
@@ -113,9 +113,7 @@ def g():
  
      prev = leaf.prev_sibling
      if not prev:
--        prevp = preceding_leaf(p)
-+        prevp = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-         if not prevp or prevp.type in OPENING_BRACKETS:
+@@ -25,23 +25,31 @@
              return NO
  
          if prevp.type == token.EQUAL:
@@ -169,7 +167,7 @@ def g():
  def g():
      NO = ""
      SPACE = " "
-@@ -67,11 +74,11 @@
+@@ -67,7 +74,7 @@
          return DOUBLESPACE
  
      # Another comment because more comments
@@ -178,11 +176,6 @@ def g():
  
      prev = leaf.prev_sibling
      if not prev:
--        prevp = preceding_leaf(p)
-+        prevp = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
-         if not prevp or prevp.type in OPENING_BRACKETS:
-             # Start of the line or a bracketed expression.
 @@ -79,11 +86,15 @@
              return NO
  
@@ -233,7 +226,7 @@ def f():
 
     prev = leaf.prev_sibling
     if not prev:
-        prevp = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        prevp = preceding_leaf(p)
         if not prevp or prevp.type in OPENING_BRACKETS:
             return NO
 
@@ -291,7 +284,7 @@ def g():
 
     prev = leaf.prev_sibling
     if not prev:
-        prevp = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        prevp = preceding_leaf(p)
 
         if not prevp or prevp.type in OPENING_BRACKETS:
             # Start of the line or a bracketed expression.
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@expression.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@expression.py.snap
index c1c18a580f..9a1f301091 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@expression.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@expression.py.snap
@@ -337,7 +337,7 @@ last_call()
  ()
  (1,)
  (1, 2)
-@@ -68,60 +75,51 @@
+@@ -68,40 +75,37 @@
      2,
      3,
  ]
@@ -395,39 +395,19 @@ last_call()
 +{NOT_IMPLEMENTED_dict_key: NOT_IMPLEMENTED_dict_value for key, value in NOT_IMPLEMENTED_dict}
  Python3 > Python2 > COBOL
  Life is Life
--call()
--call(arg)
--call(kwarg="hey")
--call(arg, kwarg="hey")
--call(arg, another, kwarg="hey", **kwargs)
--call(
--    this_is_a_very_long_variable_which_will_force_a_delimiter_split,
--    arg,
--    another,
--    kwarg="hey",
--    **kwargs,
--)  # note: no trailing comma pre-3.6
+ call()
+@@ -116,8 +120,8 @@
+     kwarg="hey",
+     **kwargs,
+ )  # note: no trailing comma pre-3.6
 -call(*gidgets[:2])
 -call(a, *gidgets[:2])
--call(**self.screen_kwargs)
--call(b, **self.screen_kwargs)
-+NOT_IMPLEMENTED_call()
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)  # note: no trailing comma pre-3.6
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++call(*NOT_YET_IMPLEMENTED_ExprStarred)
++call(a, *NOT_YET_IMPLEMENTED_ExprStarred)
+ call(**self.screen_kwargs)
+ call(b, **self.screen_kwargs)
  lukasz.langa.pl
--call.me(maybe)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- (1).real
- (1.0).real
- ....__class__
-@@ -130,34 +128,28 @@
+@@ -130,34 +134,28 @@
  tuple[str, ...]
  tuple[str, int, float, dict[str, int]]
  tuple[
@@ -475,7 +455,7 @@ last_call()
  numpy[0, :]
  numpy[:, i]
  numpy[0, :2]
-@@ -171,25 +163,32 @@
+@@ -171,20 +169,27 @@
  numpy[1 : c + 1, c]
  numpy[-(c + 1) :, d]
  numpy[:, l[-2]]
@@ -511,34 +491,19 @@ last_call()
  {
      "id": "1",
      "type": "type",
--    "started_at": now(),
--    "ended_at": now() + timedelta(days=10),
-+    "started_at": NOT_IMPLEMENTED_call(),
-+    "ended_at": NOT_IMPLEMENTED_call() + NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
-     "priority": 1,
-     "import_session_id": 1,
-     **kwargs,
-@@ -198,35 +197,21 @@
- b = (1,)
+@@ -199,32 +204,22 @@
  c = 1
  d = (1,) + a + (2,)
--e = (1,).count(1)
+ e = (1,).count(1)
 -f = 1, *range(10)
 -g = 1, *"ten"
--what_is_up_with_those_new_coord_names = (coord_names + set(vars_to_create)) + set(
--    vars_to_remove
-+e = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
 +f = 1, *NOT_YET_IMPLEMENTED_ExprStarred
 +g = 1, *NOT_YET_IMPLEMENTED_ExprStarred
-+what_is_up_with_those_new_coord_names = (
-+    (coord_names + NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
-+    + NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+ what_is_up_with_those_new_coord_names = (coord_names + set(vars_to_create)) + set(
+     vars_to_remove
  )
--what_is_up_with_those_new_coord_names = (coord_names | set(vars_to_create)) - set(
--    vars_to_remove
-+what_is_up_with_those_new_coord_names = (
-+    (coord_names | NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
-+    - NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+ what_is_up_with_those_new_coord_names = (coord_names | set(vars_to_create)) - set(
+     vars_to_remove
  )
 -result = (
 -    session.query(models.Customer.id)
@@ -558,16 +523,18 @@ last_call()
 -    )
 -    .all()
 -)
--Ø = set()
--authors.łukasz.say_thanks()
-+result = NOT_IMPLEMENTED_call()
-+result = NOT_IMPLEMENTED_call()
-+Ø = NOT_IMPLEMENTED_call()
-+NOT_IMPLEMENTED_call()
++result = session.query(models.Customer.id).filter(
++    models.Customer.account_id == account_id, models.Customer.email == email_address
++).order_by(models.Customer.id.asc()).all()
++result = session.query(models.Customer.id).filter(
++    models.Customer.account_id == account_id, models.Customer.email == email_address
++).order_by(
++    models.Customer.id.asc(),
++).all()
+ Ø = set()
+ authors.łukasz.say_thanks()
  mapping = {
-     A: 0.25 * (10.0 / 12),
-     B: 0.1 * (10.0 / 12),
-@@ -236,31 +221,29 @@
+@@ -236,29 +231,27 @@
  
  
  def gen():
@@ -582,8 +549,7 @@ last_call()
  
  
  async def f():
--    await some.complicated[0].call(with_args=(True or (1 is not 1)))
-+    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+     await some.complicated[0].call(with_args=(True or (1 is not 1)))
  
  
 -print(*[] or [1])
@@ -594,9 +560,9 @@ last_call()
 -    force=False
 -), "Short message"
 -assert parens is TooMany
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++print(*NOT_YET_IMPLEMENTED_ExprStarred)
++print(**NOT_IMPLEMENTED_true if NOT_IMPLEMENTED_cond else NOT_IMPLEMENTED_false)
++print(*NOT_YET_IMPLEMENTED_ExprStarred)
 +NOT_YET_IMPLEMENTED_StmtAssert
 +NOT_YET_IMPLEMENTED_StmtAssert
 +NOT_YET_IMPLEMENTED_StmtAssert
@@ -607,34 +573,9 @@ last_call()
 -for z in (i for i in (1, 2, 3)):
 +for z in (i for i in []):
      ...
--for i in call():
-+for i in NOT_IMPLEMENTED_call():
+ for i in call():
      ...
- for j in 1 + (2 + 3):
-     ...
-@@ -272,7 +255,7 @@
-     addr_proto,
-     addr_canonname,
-     addr_sockaddr,
--) in socket.getaddrinfo("google.com", "http"):
-+) in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-     pass
- a = (
-     aaaa.bbbb.cccc.dddd.eeee.ffff.gggg.hhhh.iiii.jjjj.kkkk.llll.mmmm.nnnn.oooo.pppp
-@@ -291,9 +274,9 @@
-     is not qqqq.rrrr.ssss.tttt.uuuu.vvvv.xxxx.yyyy.zzzz
- )
- if (
--    threading.current_thread() != threading.main_thread()
--    and threading.current_thread() != threading.main_thread()
--    or signal.getsignal(signal.SIGINT) != signal.default_int_handler
-+    NOT_IMPLEMENTED_call() != NOT_IMPLEMENTED_call()
-+    and NOT_IMPLEMENTED_call() != NOT_IMPLEMENTED_call()
-+    or NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) != signal.default_int_handler
- ):
-     return True
- if (
-@@ -327,13 +310,18 @@
+@@ -327,13 +320,18 @@
  ):
      return True
  if (
@@ -656,7 +597,7 @@ last_call()
      ^ aaaaaaaa.i << aaaaaaaa.k >> aaaaaaaa.l**aaaaaaaa.m // aaaaaaaa.n
  ):
      return True
-@@ -341,7 +329,8 @@
+@@ -341,7 +339,8 @@
      ~aaaaaaaaaaaaaaaa.a
      + aaaaaaaaaaaaaaaa.b
      - aaaaaaaaaaaaaaaa.c * aaaaaaaaaaaaaaaa.d @ aaaaaaaaaaaaaaaa.e
@@ -666,13 +607,6 @@ last_call()
      ^ aaaaaaaaaaaaaaaa.i
      << aaaaaaaaaaaaaaaa.k
      >> aaaaaaaaaaaaaaaa.l**aaaaaaaaaaaaaaaa.m // aaaaaaaaaaaaaaaa.n
-@@ -366,5 +355,5 @@
-     ^ bbbb.a & aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-     ^ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
- )
--last_call()
-+NOT_IMPLEMENTED_call()
- # standalone comment at ENDMARKER
 ```
 
 ## Ruff Output
@@ -788,18 +722,24 @@ NOT_IMPLEMENTED_true if NOT_IMPLEMENTED_cond else NOT_IMPLEMENTED_false
 {NOT_IMPLEMENTED_dict_key: NOT_IMPLEMENTED_dict_value for key, value in NOT_IMPLEMENTED_dict}
 Python3 > Python2 > COBOL
 Life is Life
-NOT_IMPLEMENTED_call()
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)  # note: no trailing comma pre-3.6
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+call()
+call(arg)
+call(kwarg="hey")
+call(arg, kwarg="hey")
+call(arg, another, kwarg="hey", **kwargs)
+call(
+    this_is_a_very_long_variable_which_will_force_a_delimiter_split,
+    arg,
+    another,
+    kwarg="hey",
+    **kwargs,
+)  # note: no trailing comma pre-3.6
+call(*NOT_YET_IMPLEMENTED_ExprStarred)
+call(a, *NOT_YET_IMPLEMENTED_ExprStarred)
+call(**self.screen_kwargs)
+call(b, **self.screen_kwargs)
 lukasz.langa.pl
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+call.me(maybe)
 (1).real
 (1.0).real
 ....__class__
@@ -867,8 +807,8 @@ SomeName
 {
     "id": "1",
     "type": "type",
-    "started_at": NOT_IMPLEMENTED_call(),
-    "ended_at": NOT_IMPLEMENTED_call() + NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg),
+    "started_at": now(),
+    "ended_at": now() + timedelta(days=10),
     "priority": 1,
     "import_session_id": 1,
     **kwargs,
@@ -877,21 +817,25 @@ a = (1,)
 b = (1,)
 c = 1
 d = (1,) + a + (2,)
-e = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+e = (1,).count(1)
 f = 1, *NOT_YET_IMPLEMENTED_ExprStarred
 g = 1, *NOT_YET_IMPLEMENTED_ExprStarred
-what_is_up_with_those_new_coord_names = (
-    (coord_names + NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
-    + NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+what_is_up_with_those_new_coord_names = (coord_names + set(vars_to_create)) + set(
+    vars_to_remove
 )
-what_is_up_with_those_new_coord_names = (
-    (coord_names | NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
-    - NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+what_is_up_with_those_new_coord_names = (coord_names | set(vars_to_create)) - set(
+    vars_to_remove
 )
-result = NOT_IMPLEMENTED_call()
-result = NOT_IMPLEMENTED_call()
-Ø = NOT_IMPLEMENTED_call()
-NOT_IMPLEMENTED_call()
+result = session.query(models.Customer.id).filter(
+    models.Customer.account_id == account_id, models.Customer.email == email_address
+).order_by(models.Customer.id.asc()).all()
+result = session.query(models.Customer.id).filter(
+    models.Customer.account_id == account_id, models.Customer.email == email_address
+).order_by(
+    models.Customer.id.asc(),
+).all()
+Ø = set()
+authors.łukasz.say_thanks()
 mapping = {
     A: 0.25 * (10.0 / 12),
     B: 0.1 * (10.0 / 12),
@@ -908,12 +852,12 @@ def gen():
 
 
 async def f():
-    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    await some.complicated[0].call(with_args=(True or (1 is not 1)))
 
 
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+print(*NOT_YET_IMPLEMENTED_ExprStarred)
+print(**NOT_IMPLEMENTED_true if NOT_IMPLEMENTED_cond else NOT_IMPLEMENTED_false)
+print(*NOT_YET_IMPLEMENTED_ExprStarred)
 NOT_YET_IMPLEMENTED_StmtAssert
 NOT_YET_IMPLEMENTED_StmtAssert
 NOT_YET_IMPLEMENTED_StmtAssert
@@ -923,7 +867,7 @@ for y in ():
     ...
 for z in (i for i in []):
     ...
-for i in NOT_IMPLEMENTED_call():
+for i in call():
     ...
 for j in 1 + (2 + 3):
     ...
@@ -935,7 +879,7 @@ for (
     addr_proto,
     addr_canonname,
     addr_sockaddr,
-) in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
+) in socket.getaddrinfo("google.com", "http"):
     pass
 a = (
     aaaa.bbbb.cccc.dddd.eeee.ffff.gggg.hhhh.iiii.jjjj.kkkk.llll.mmmm.nnnn.oooo.pppp
@@ -954,9 +898,9 @@ a = (
     is not qqqq.rrrr.ssss.tttt.uuuu.vvvv.xxxx.yyyy.zzzz
 )
 if (
-    NOT_IMPLEMENTED_call() != NOT_IMPLEMENTED_call()
-    and NOT_IMPLEMENTED_call() != NOT_IMPLEMENTED_call()
-    or NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) != signal.default_int_handler
+    threading.current_thread() != threading.main_thread()
+    and threading.current_thread() != threading.main_thread()
+    or signal.getsignal(signal.SIGINT) != signal.default_int_handler
 ):
     return True
 if (
@@ -1035,7 +979,7 @@ bbbb >> bbbb * bbbb
     ^ bbbb.a & aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
     ^ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 )
-NOT_IMPLEMENTED_call()
+last_call()
 # standalone comment at ENDMARKER
 ```
 
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff.py.snap
index 4e210b4109..e8c3771da6 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff.py.snap
@@ -202,11 +202,11 @@ d={'a':1,
  #!/usr/bin/env python3
 -import asyncio
 -import sys
--
--from third_party import X, Y, Z
 +NOT_YET_IMPLEMENTED_StmtImport
 +NOT_YET_IMPLEMENTED_StmtImport
  
+-from third_party import X, Y, Z
+-
 -from library import some_connection, some_decorator
 +NOT_YET_IMPLEMENTED_StmtImportFrom
  
@@ -240,10 +240,10 @@ d={'a':1,
 +        NOT_YET_IMPLEMENTED_StmtRaise
 +    if False:
 +        ...
-+    for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    for i in range(10):
++        print(i)
 +        continue
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    exec("new-style exec", {}, {})
 +    return None
 +
 +
@@ -254,7 +254,7 @@ d={'a':1,
 - await asyncio.sleep(1)
 +    "Single-line docstring. Multiline is harder to reformat."
 +    NOT_YET_IMPLEMENTED_StmtAsyncWith
-+    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    await asyncio.sleep(1)
 +
 +
  @asyncio.coroutine
@@ -264,7 +264,7 @@ d={'a':1,
 -)
 -def function_signature_stress_test(number:int,no_annotation=None,text:str='default',* ,debug:bool=False,**kwargs) -> str:
 - return text[number:-1]
-+@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++@some_decorator(with_args=True, many_args=[1, 2, 3])
 +def function_signature_stress_test(
 +    number: int,
 +    no_annotation=None,
@@ -291,12 +291,12 @@ d={'a':1,
 +    h="",
 +    i=r"",
 +):
-+    offset = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    offset = attr.ib(default=attr.Factory(lambda x: True))
 +    NOT_YET_IMPLEMENTED_StmtAssert
  
  
  def spaces_types(
-@@ -51,68 +72,66 @@
+@@ -51,7 +72,7 @@
      d: dict = {},
      e: bool = True,
      f: int = -1,
@@ -305,13 +305,7 @@ d={'a':1,
      h: str = "",
      i: str = r"",
  ):
-     ...
- 
- 
--def spaces2(result=_core.Value(None)):
-+def spaces2(result=NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)):
-     ...
- 
+@@ -64,55 +85,55 @@
  
  something = {
      # fmt: off
@@ -381,11 +375,13 @@ d={'a':1,
 -                models.Customer.email == email_address)\
 -        .order_by(models.Customer.id.asc())\
 -        .all()
-+    result = NOT_IMPLEMENTED_call()
++    result = session.query(models.Customer.id).filter(
++        models.Customer.account_id == account_id, models.Customer.email == email_address
++    ).order_by(models.Customer.id.asc()).all()
      # fmt: on
  
  
-@@ -133,10 +152,10 @@
+@@ -133,10 +154,10 @@
      """Another known limitation."""
      # fmt: on
      # fmt: off
@@ -393,92 +389,41 @@ d={'a':1,
 -    and_=indeed . it  is  not  formatted
 -    because . the . handling . inside . generate_ignored_nodes()
 -    now . considers . multiple . fmt . directives . within . one . prefix
-+    this = NOT_IMPLEMENTED_call()
++    this = should.not_be.formatted()
 +    and_ = indeed.it is not formatted
-+    NOT_IMPLEMENTED_call()
++    because.the.handling.inside.generate_ignored_nodes()
 +    now.considers.multiple.fmt.directives.within.one.prefix
      # fmt: on
      # fmt: off
      # ...but comments still get reformatted even though they should not be
-@@ -145,43 +164,11 @@
- 
- def long_lines():
-     if True:
--        typedargslist.extend(
--            gen_annotated_params(
--                ast_args.kwonlyargs,
--                ast_args.kw_defaults,
--                parameters,
--                implicit_default=True,
+@@ -151,12 +172,10 @@
+                 ast_args.kw_defaults,
+                 parameters,
+                 implicit_default=True,
 -            )
--        )
--        # fmt: off
++            ),
+         )
+         # fmt: off
 -        a = (
 -            unnecessary_bracket()
 -        )
--        # fmt: on
--    _type_comment_re = re.compile(
--        r"""
--        ^
--        [\t ]*
--        \#[ ]type:[ ]*
--        (?P<type>
--            [^#\t\n]+?
--        )
--        (?<!ignore)     # note: this will force the non-greedy + in <type> to match
--                        # a trailing space which is why we need the silliness below
--        (?<!ignore[ ]{1})(?<!ignore[ ]{2})(?<!ignore[ ]{3})(?<!ignore[ ]{4})
--        (?<!ignore[ ]{5})(?<!ignore[ ]{6})(?<!ignore[ ]{7})(?<!ignore[ ]{8})
--        (?<!ignore[ ]{9})(?<!ignore[ ]{10})
--        [\t ]*
--        (?P<nl>
--            (?:\#[^\n]*)?
--            \n?
--        )
--        $
--        """,
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++        a = unnecessary_bracket()
+         # fmt: on
+     _type_comment_re = re.compile(
+         r"""
+@@ -179,7 +198,8 @@
+         $
+         """,
          # fmt: off
 -        re.MULTILINE|re.VERBOSE
-+        a = NOT_IMPLEMENTED_call()
++        re.MULTILINE
++        | re.VERBOSE,
          # fmt: on
--    )
-+    _type_comment_re = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+     )
  
- 
- def single_literal_yapf_disable():
-@@ -189,36 +176,9 @@
-     BAZ = {(1, 2, 3, 4), (5, 6, 7, 8), (9, 10, 11, 12)}  # yapf: disable
- 
- 
--cfg.rule(
--    "Default",
--    "address",
--    xxxx_xxxx=["xxx-xxxxxx-xxxxxxxxxx"],
--    xxxxxx="xx_xxxxx",
--    xxxxxxx="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
--    xxxxxxxxx_xxxx=True,
--    xxxxxxxx_xxxxxxxxxx=False,
--    xxxxxx_xxxxxx=2,
--    xxxxxx_xxxxx_xxxxxxxx=70,
--    xxxxxx_xxxxxx_xxxxx=True,
--    # fmt: off
--    xxxxxxx_xxxxxxxxxxxx={
--        "xxxxxxxx": {
--            "xxxxxx": False,
--            "xxxxxxx": False,
--            "xxxx_xxxxxx": "xxxxx",
--        },
--        "xxxxxxxx-xxxxx": {
--            "xxxxxx": False,
--            "xxxxxxx": True,
--            "xxxx_xxxxxx": "xxxxxx",
--        },
--    },
--    # fmt: on
--    xxxxxxxxxx_xxxxxxxxxxx_xxxxxxx_xxxxxxxxx=5,
--)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@@ -217,8 +237,7 @@
+     xxxxxxxxxx_xxxxxxxxxxx_xxxxxxx_xxxxxxxxx=5,
+ )
  # fmt: off
 -yield  'hello'
 +NOT_YET_IMPLEMENTED_ExprYield
@@ -518,21 +463,21 @@ def func_no_args():
         NOT_YET_IMPLEMENTED_StmtRaise
     if False:
         ...
-    for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    for i in range(10):
+        print(i)
         continue
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    exec("new-style exec", {}, {})
     return None
 
 
 async def coroutine(arg, exec=False):
     "Single-line docstring. Multiline is harder to reformat."
     NOT_YET_IMPLEMENTED_StmtAsyncWith
-    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    await asyncio.sleep(1)
 
 
 @asyncio.coroutine
-@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@some_decorator(with_args=True, many_args=[1, 2, 3])
 def function_signature_stress_test(
     number: int,
     no_annotation=None,
@@ -556,7 +501,7 @@ def spaces(
     h="",
     i=r"",
 ):
-    offset = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    offset = attr.ib(default=attr.Factory(lambda x: True))
     NOT_YET_IMPLEMENTED_StmtAssert
 
 
@@ -574,7 +519,7 @@ def spaces_types(
     ...
 
 
-def spaces2(result=NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)):
+def spaces2(result=_core.Value(None)):
     ...
 
 
@@ -626,7 +571,9 @@ def yield_expr():
 
 def example(session):
     # fmt: off
-    result = NOT_IMPLEMENTED_call()
+    result = session.query(models.Customer.id).filter(
+        models.Customer.account_id == account_id, models.Customer.email == email_address
+    ).order_by(models.Customer.id.asc()).all()
     # fmt: on
 
 
@@ -647,9 +594,9 @@ def on_and_off_broken():
     """Another known limitation."""
     # fmt: on
     # fmt: off
-    this = NOT_IMPLEMENTED_call()
+    this = should.not_be.formatted()
     and_ = indeed.it is not formatted
-    NOT_IMPLEMENTED_call()
+    because.the.handling.inside.generate_ignored_nodes()
     now.considers.multiple.fmt.directives.within.one.prefix
     # fmt: on
     # fmt: off
@@ -659,11 +606,42 @@ def on_and_off_broken():
 
 def long_lines():
     if True:
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        typedargslist.extend(
+            gen_annotated_params(
+                ast_args.kwonlyargs,
+                ast_args.kw_defaults,
+                parameters,
+                implicit_default=True,
+            ),
+        )
         # fmt: off
-        a = NOT_IMPLEMENTED_call()
+        a = unnecessary_bracket()
         # fmt: on
-    _type_comment_re = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    _type_comment_re = re.compile(
+        r"""
+        ^
+        [\t ]*
+        \#[ ]type:[ ]*
+        (?P<type>
+            [^#\t\n]+?
+        )
+        (?<!ignore)     # note: this will force the non-greedy + in <type> to match
+                        # a trailing space which is why we need the silliness below
+        (?<!ignore[ ]{1})(?<!ignore[ ]{2})(?<!ignore[ ]{3})(?<!ignore[ ]{4})
+        (?<!ignore[ ]{5})(?<!ignore[ ]{6})(?<!ignore[ ]{7})(?<!ignore[ ]{8})
+        (?<!ignore[ ]{9})(?<!ignore[ ]{10})
+        [\t ]*
+        (?P<nl>
+            (?:\#[^\n]*)?
+            \n?
+        )
+        $
+        """,
+        # fmt: off
+        re.MULTILINE
+        | re.VERBOSE,
+        # fmt: on
+    )
 
 
 def single_literal_yapf_disable():
@@ -671,7 +649,33 @@ def single_literal_yapf_disable():
     BAZ = {(1, 2, 3, 4), (5, 6, 7, 8), (9, 10, 11, 12)}  # yapf: disable
 
 
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+cfg.rule(
+    "Default",
+    "address",
+    xxxx_xxxx=["xxx-xxxxxx-xxxxxxxxxx"],
+    xxxxxx="xx_xxxxx",
+    xxxxxxx="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
+    xxxxxxxxx_xxxx=True,
+    xxxxxxxx_xxxxxxxxxx=False,
+    xxxxxx_xxxxxx=2,
+    xxxxxx_xxxxx_xxxxxxxx=70,
+    xxxxxx_xxxxxx_xxxxx=True,
+    # fmt: off
+    xxxxxxx_xxxxxxxxxxxx={
+        "xxxxxxxx": {
+            "xxxxxx": False,
+            "xxxxxxx": False,
+            "xxxx_xxxxxx": "xxxxx",
+        },
+        "xxxxxxxx-xxxxx": {
+            "xxxxxx": False,
+            "xxxxxxx": True,
+            "xxxx_xxxxxx": "xxxxxx",
+        },
+    },
+    # fmt: on
+    xxxxxxxxxx_xxxxxxxxxxx_xxxxxxx_xxxxxxxxx=5,
+)
 # fmt: off
 NOT_YET_IMPLEMENTED_ExprYield
 # No formatting to the end of the file
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff2.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff2.py.snap
index 548b61e58d..56b345fae1 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff2.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff2.py.snap
@@ -52,7 +52,7 @@ def test_calculate_fades():
 ```diff
 --- Black
 +++ Ruff
-@@ -1,40 +1,38 @@
+@@ -1,40 +1,44 @@
 -import pytest
 +NOT_YET_IMPLEMENTED_StmtImport
  
@@ -68,11 +68,15 @@ def test_calculate_fades():
 -@pytest.mark.parametrize('test', [
 -
 -    # Test don't manage the volume
--    [
++@pytest.mark.parametrize(
++    "test",
+     [
 -        ('stuff', 'in')
--    ],
++        # Test don't manage the volume
++        [("stuff", "in")],
+     ],
 -])
-+@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++)
  def test_fader(test):
      pass
  
@@ -120,7 +124,13 @@ TmEx = 2
 # Test data:
 #   Position, Volume, State, TmSt/TmEx/None, [call, [arg1...]]
 
-@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@pytest.mark.parametrize(
+    "test",
+    [
+        # Test don't manage the volume
+        [("stuff", "in")],
+    ],
+)
 def test_fader(test):
     pass
 
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff4.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff4.py.snap
index 63a650ff45..89b2436af1 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff4.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff4.py.snap
@@ -25,27 +25,30 @@ def f(): pass
 ```diff
 --- Black
 +++ Ruff
-@@ -1,20 +1,10 @@
+@@ -1,8 +1,12 @@
  # fmt: off
 -@test([
 -    1, 2,
 -    3, 4,
 -])
-+@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++@test(
++    [
++        1,
++        2,
++        3,
++        4,
++    ],
++)
  # fmt: on
  def f():
      pass
- 
- 
--@test(
--    [
--        1,
--        2,
--        3,
--        4,
+@@ -14,7 +18,7 @@
+         2,
+         3,
+         4,
 -    ]
--)
-+@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    ],
+ )
  def f():
      pass
 ```
@@ -54,13 +57,27 @@ def f(): pass
 
 ```py
 # fmt: off
-@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@test(
+    [
+        1,
+        2,
+        3,
+        4,
+    ],
+)
 # fmt: on
 def f():
     pass
 
 
-@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@test(
+    [
+        1,
+        2,
+        3,
+        4,
+    ],
+)
 def f():
     pass
 ```
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff5.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff5.py.snap
index 3bbc9eaea4..5cc5334320 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff5.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtonoff5.py.snap
@@ -96,44 +96,27 @@ elif   unformatted:
 ```diff
 --- Black
 +++ Ruff
-@@ -1,33 +1,15 @@
- # Regression test for https://github.com/psf/black/issues/3129.
--setup(
--    entry_points={
--        # fmt: off
--        "console_scripts": [
--            "foo-bar"
--            "=foo.bar.:main",
+@@ -5,8 +5,8 @@
+         "console_scripts": [
+             "foo-bar"
+             "=foo.bar.:main",
 -        # fmt: on
 -            ]  # Includes an formatted indentation.
--    },
--)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
- # Regression test for https://github.com/psf/black/issues/2015.
--run(
--    # fmt: off
--    [
--        "ls",
--        "-la",
--    ]
--    # fmt: on
--    + path,
--    check=True,
--)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
++            # fmt: on
++        ],  # Includes an formatted indentation.
+     },
+ )
  
+@@ -27,7 +27,7 @@
  # Regression test for https://github.com/psf/black/issues/3026.
  def test_func():
      # yapf: disable
 -    if  unformatted(  args  ):
-+    if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
++    if unformatted(args):
          return True
      # yapf: enable
      elif b:
-@@ -39,12 +21,12 @@
+@@ -39,10 +39,10 @@
  # Regression test for https://github.com/psf/black/issues/2567.
  if True:
      # fmt: off
@@ -141,17 +124,14 @@ elif   unformatted:
 -    # fmt: on
 -        print ( "This won't be formatted" )
 -    print ( "This won't be formatted either" )
-+    for _ in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
++    for _ in range(1):
 +        # fmt: on
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++        print("This won't be formatted")
++    print("This won't be formatted either")
  else:
--    print("This will be formatted")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+     print("This will be formatted")
  
- 
- # Regression test for https://github.com/psf/black/issues/3184.
-@@ -52,29 +34,27 @@
+@@ -52,14 +52,12 @@
      async def call(param):
          if param:
              # fmt: off
@@ -161,17 +141,15 @@ elif   unformatted:
 +            if param[0:4] in ("ABCD", "EFGH"):
                  # fmt: on
 -                print ( "This won't be formatted" )
-+                NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++                print("This won't be formatted")
  
              elif param[0:4] in ("ZZZZ",):
 -                print ( "This won't be formatted either" )
-+                NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++                print("This won't be formatted either")
  
--        print("This will be formatted")
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+         print("This will be formatted")
  
- 
- # Regression test for https://github.com/psf/black/issues/2985.
+@@ -68,13 +66,13 @@
  class Named(t.Protocol):
      # fmt: off
      @property
@@ -187,32 +165,49 @@ elif   unformatted:
      # fmt: on
  
  
-@@ -82,6 +62,6 @@
+@@ -82,6 +80,6 @@
  if x:
      return x
  # fmt: off
 -elif   unformatted:
 +elif unformatted:
      # fmt: on
--    will_be_formatted()
-+    NOT_IMPLEMENTED_call()
+     will_be_formatted()
 ```
 
 ## Ruff Output
 
 ```py
 # Regression test for https://github.com/psf/black/issues/3129.
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+setup(
+    entry_points={
+        # fmt: off
+        "console_scripts": [
+            "foo-bar"
+            "=foo.bar.:main",
+            # fmt: on
+        ],  # Includes an formatted indentation.
+    },
+)
 
 
 # Regression test for https://github.com/psf/black/issues/2015.
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+run(
+    # fmt: off
+    [
+        "ls",
+        "-la",
+    ]
+    # fmt: on
+    + path,
+    check=True,
+)
 
 
 # Regression test for https://github.com/psf/black/issues/3026.
 def test_func():
     # yapf: disable
-    if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
+    if unformatted(args):
         return True
     # yapf: enable
     elif b:
@@ -224,12 +219,12 @@ def test_func():
 # Regression test for https://github.com/psf/black/issues/2567.
 if True:
     # fmt: off
-    for _ in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
+    for _ in range(1):
         # fmt: on
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        print("This won't be formatted")
+    print("This won't be formatted either")
 else:
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("This will be formatted")
 
 
 # Regression test for https://github.com/psf/black/issues/3184.
@@ -239,12 +234,12 @@ class A:
             # fmt: off
             if param[0:4] in ("ABCD", "EFGH"):
                 # fmt: on
-                NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+                print("This won't be formatted")
 
             elif param[0:4] in ("ZZZZ",):
-                NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+                print("This won't be formatted either")
 
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        print("This will be formatted")
 
 
 # Regression test for https://github.com/psf/black/issues/2985.
@@ -267,7 +262,7 @@ if x:
 # fmt: off
 elif unformatted:
     # fmt: on
-    NOT_IMPLEMENTED_call()
+    will_be_formatted()
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtskip5.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtskip5.py.snap
index 156c1d3712..cb7904beff 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtskip5.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtskip5.py.snap
@@ -21,7 +21,7 @@ else:
 ```diff
 --- Black
 +++ Ruff
-@@ -1,9 +1,10 @@
+@@ -1,7 +1,8 @@
  a, b, c = 3, 4, 5
  if (
      a == 3
@@ -30,11 +30,7 @@ else:
 +    != 9  # fmt: skip
      and c is not None
  ):
--    print("I'm good!")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- else:
--    print("I'm bad")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+     print("I'm good!")
 ```
 
 ## Ruff Output
@@ -47,9 +43,9 @@ if (
     != 9  # fmt: skip
     and c is not None
 ):
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("I'm good!")
 else:
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("I'm bad")
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtskip6.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtskip6.py.snap
deleted file mode 100644
index 5c22c86651..0000000000
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtskip6.py.snap
+++ /dev/null
@@ -1,49 +0,0 @@
----
-source: crates/ruff_python_formatter/tests/fixtures.rs
-input_file: crates/ruff_python_formatter/resources/test/fixtures/black/simple_cases/fmtskip6.py
----
-## Input
-
-```py
-class A:
-    def f(self):
-        for line in range(10):
-            if True:
-                pass  # fmt: skip
-```
-
-## Black Differences
-
-```diff
---- Black
-+++ Ruff
-@@ -1,5 +1,5 @@
- class A:
-     def f(self):
--        for line in range(10):
-+        for line in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-             if True:
-                 pass  # fmt: skip
-```
-
-## Ruff Output
-
-```py
-class A:
-    def f(self):
-        for line in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-            if True:
-                pass  # fmt: skip
-```
-
-## Black Output
-
-```py
-class A:
-    def f(self):
-        for line in range(10):
-            if True:
-                pass  # fmt: skip
-```
-
-
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtskip8.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtskip8.py.snap
index 5e791205c3..133a41b6cf 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtskip8.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@fmtskip8.py.snap
@@ -77,65 +77,54 @@ async def test_async_with():
 @@ -1,62 +1,55 @@
  # Make sure a leading comment is not removed.
 -def some_func(  unformatted,  args  ):  # fmt: skip
--    print("I am some_func")
 +def some_func(unformatted, args):  # fmt: skip
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+     print("I am some_func")
      return 0
      # Make sure this comment is not removed.
  
  
  # Make sure a leading comment is not removed.
 -async def some_async_func(  unformatted,   args):  # fmt: skip
--    print("I am some_async_func")
--    await asyncio.sleep(1)
 +async def some_async_func(unformatted, args):  # fmt: skip
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+     print("I am some_async_func")
+     await asyncio.sleep(1)
  
  
  # Make sure a leading comment is not removed.
 -class SomeClass(  Unformatted,  SuperClasses  ):  # fmt: skip
 -    def some_method(  self,  unformatted,  args  ):  # fmt: skip
--        print("I am some_method")
 +class SomeClass(Unformatted, SuperClasses):  # fmt: skip
 +    def some_method(self, unformatted, args):  # fmt: skip
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+         print("I am some_method")
          return 0
  
 -    async def some_async_method(  self,  unformatted,  args  ):  # fmt: skip
--        print("I am some_async_method")
--        await asyncio.sleep(1)
 +    async def some_async_method(self, unformatted, args):  # fmt: skip
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+        await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+         print("I am some_async_method")
+         await asyncio.sleep(1)
  
  
  # Make sure a leading comment is not removed.
 -if  unformatted_call(  args  ):  # fmt: skip
--    print("First branch")
-+if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):  # fmt: skip
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++if unformatted_call(args):  # fmt: skip
+     print("First branch")
      # Make sure this is not removed.
 -elif  another_unformatted_call(  args  ):  # fmt: skip
--    print("Second branch")
++elif another_unformatted_call(args):  # fmt: skip
+     print("Second branch")
 -else  :  # fmt: skip
--    print("Last branch")
-+elif NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):  # fmt: skip
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
 +else:  # fmt: skip
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+     print("Last branch")
  
  
 -while  some_condition(  unformatted,  args  ):  # fmt: skip
--    print("Do something")
-+while NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):  # fmt: skip
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++while some_condition(unformatted, args):  # fmt: skip
+     print("Do something")
  
  
 -for  i  in  some_iter(  unformatted,  args  ):  # fmt: skip
--    print("Do something")
-+for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):  # fmt: skip
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++for i in some_iter(unformatted, args):  # fmt: skip
+     print("Do something")
  
  
  async def test_async_for():
@@ -154,9 +143,8 @@ async def test_async_with():
  
  
 -with  give_me_context(  unformatted,  args  ):  # fmt: skip
--    print("Do something")
-+with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):  # fmt: skip
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++with give_me_context(unformatted, args):  # fmt: skip
+     print("Do something")
  
  
  async def test_async_with():
@@ -170,44 +158,44 @@ async def test_async_with():
 ```py
 # Make sure a leading comment is not removed.
 def some_func(unformatted, args):  # fmt: skip
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("I am some_func")
     return 0
     # Make sure this comment is not removed.
 
 
 # Make sure a leading comment is not removed.
 async def some_async_func(unformatted, args):  # fmt: skip
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("I am some_async_func")
+    await asyncio.sleep(1)
 
 
 # Make sure a leading comment is not removed.
 class SomeClass(Unformatted, SuperClasses):  # fmt: skip
     def some_method(self, unformatted, args):  # fmt: skip
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        print("I am some_method")
         return 0
 
     async def some_async_method(self, unformatted, args):  # fmt: skip
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-        await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        print("I am some_async_method")
+        await asyncio.sleep(1)
 
 
 # Make sure a leading comment is not removed.
-if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):  # fmt: skip
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+if unformatted_call(args):  # fmt: skip
+    print("First branch")
     # Make sure this is not removed.
-elif NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):  # fmt: skip
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+elif another_unformatted_call(args):  # fmt: skip
+    print("Second branch")
 else:  # fmt: skip
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("Last branch")
 
 
-while NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):  # fmt: skip
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+while some_condition(unformatted, args):  # fmt: skip
+    print("Do something")
 
 
-for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):  # fmt: skip
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+for i in some_iter(unformatted, args):  # fmt: skip
+    print("Do something")
 
 
 async def test_async_for():
@@ -217,8 +205,8 @@ async def test_async_for():
 NOT_YET_IMPLEMENTED_StmtTry
 
 
-with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):  # fmt: skip
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+with give_me_context(unformatted, args):  # fmt: skip
+    print("Do something")
 
 
 async def test_async_with():
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function.py.snap
index 2be379cb33..7562820a71 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function.py.snap
@@ -107,7 +107,7 @@ def __await__(): return (yield)
 ```diff
 --- Black
 +++ Ruff
-@@ -1,12 +1,11 @@
+@@ -1,20 +1,19 @@
  #!/usr/bin/env python3
 -import asyncio
 -import sys
@@ -118,14 +118,14 @@ def __await__(): return (yield)
 +NOT_YET_IMPLEMENTED_StmtImportFrom
  
 -from library import some_connection, some_decorator
--
--f"trigger 3.6 mode"
 +NOT_YET_IMPLEMENTED_StmtImportFrom
 +NOT_YET_IMPLEMENTED_ExprJoinedStr
  
+-f"trigger 3.6 mode"
+-
  
  def func_no_args():
-@@ -14,25 +13,24 @@
+     a
      b
      c
      if True:
@@ -133,31 +133,17 @@ def __await__(): return (yield)
 +        NOT_YET_IMPLEMENTED_StmtRaise
      if False:
          ...
--    for i in range(10):
--        print(i)
-+    for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-         continue
--    exec("new-style exec", {}, {})
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-     return None
- 
+     for i in range(10):
+@@ -26,8 +25,7 @@
  
  async def coroutine(arg, exec=False):
      "Single-line docstring. Multiline is harder to reformat."
 -    async with some_connection() as conn:
 -        await conn.do_what_i_mean("SELECT bobby, tables FROM xkcd", timeout=2)
--    await asyncio.sleep(1)
 +    NOT_YET_IMPLEMENTED_StmtAsyncWith
-+    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+     await asyncio.sleep(1)
  
  
- @asyncio.coroutine
--@some_decorator(with_args=True, many_args=[1, 2, 3])
-+@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- def function_signature_stress_test(
-     number: int,
-     no_annotation=None,
 @@ -41,12 +39,22 @@
      debug: bool = False,
      **kwargs,
@@ -180,12 +166,12 @@ def __await__(): return (yield)
 +    h="",
 +    i=r"",
 +):
-+    offset = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    offset = attr.ib(default=attr.Factory(lambda x: True))
 +    NOT_YET_IMPLEMENTED_StmtAssert
  
  
  def spaces_types(
-@@ -56,70 +64,26 @@
+@@ -56,7 +64,7 @@
      d: dict = {},
      e: bool = True,
      f: int = -1,
@@ -194,12 +180,11 @@ def __await__(): return (yield)
      h: str = "",
      i: str = r"",
  ):
-     ...
+@@ -64,19 +72,16 @@
  
  
--def spaces2(result=_core.Value(None)):
+ def spaces2(result=_core.Value(None)):
 -    assert fut is self._read_fut, (fut, self._read_fut)
-+def spaces2(result=NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)):
 +    NOT_YET_IMPLEMENTED_StmtAssert
  
  
@@ -213,57 +198,44 @@ def __await__(): return (yield)
 -        .order_by(models.Customer.id.asc())
 -        .all()
 -    )
-+    result = NOT_IMPLEMENTED_call()
++    result = session.query(models.Customer.id).filter(
++        models.Customer.account_id
++        == account_id,
++        models.Customer.email
++        == email_address,
++    ).order_by(models.Customer.id.asc()).all()
  
  
  def long_lines():
-     if True:
--        typedargslist.extend(
--            gen_annotated_params(
--                ast_args.kwonlyargs,
--                ast_args.kw_defaults,
--                parameters,
--                implicit_default=True,
+@@ -87,7 +92,7 @@
+                 ast_args.kw_defaults,
+                 parameters,
+                 implicit_default=True,
 -            )
--        )
--        typedargslist.extend(
--            gen_annotated_params(
--                ast_args.kwonlyargs,
--                ast_args.kw_defaults,
--                parameters,
--                implicit_default=True,
--                # trailing standalone comment
++            ),
+         )
+         typedargslist.extend(
+             gen_annotated_params(
+@@ -96,7 +101,7 @@
+                 parameters,
+                 implicit_default=True,
+                 # trailing standalone comment
 -            )
--        )
--    _type_comment_re = re.compile(
--        r"""
--        ^
--        [\t ]*
--        \#[ ]type:[ ]*
--        (?P<type>
--            [^#\t\n]+?
--        )
--        (?<!ignore)     # note: this will force the non-greedy + in <type> to match
--                        # a trailing space which is why we need the silliness below
--        (?<!ignore[ ]{1})(?<!ignore[ ]{2})(?<!ignore[ ]{3})(?<!ignore[ ]{4})
--        (?<!ignore[ ]{5})(?<!ignore[ ]{6})(?<!ignore[ ]{7})(?<!ignore[ ]{8})
--        (?<!ignore[ ]{9})(?<!ignore[ ]{10})
--        [\t ]*
--        (?P<nl>
--            (?:\#[^\n]*)?
--            \n?
--        )
--        $
--        """,
++            ),
+         )
+     _type_comment_re = re.compile(
+         r"""
+@@ -118,7 +123,8 @@
+         )
+         $
+         """,
 -        re.MULTILINE | re.VERBOSE,
--    )
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+    _type_comment_re = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++        re.MULTILINE
++        | re.VERBOSE,
+     )
  
  
- def trailing_comma():
-@@ -135,14 +99,8 @@
+@@ -135,14 +141,8 @@
      a,
      **kwargs,
  ) -> A:
@@ -303,21 +275,21 @@ def func_no_args():
         NOT_YET_IMPLEMENTED_StmtRaise
     if False:
         ...
-    for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    for i in range(10):
+        print(i)
         continue
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    exec("new-style exec", {}, {})
     return None
 
 
 async def coroutine(arg, exec=False):
     "Single-line docstring. Multiline is harder to reformat."
     NOT_YET_IMPLEMENTED_StmtAsyncWith
-    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    await asyncio.sleep(1)
 
 
 @asyncio.coroutine
-@NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@some_decorator(with_args=True, many_args=[1, 2, 3])
 def function_signature_stress_test(
     number: int,
     no_annotation=None,
@@ -340,7 +312,7 @@ def spaces(
     h="",
     i=r"",
 ):
-    offset = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    offset = attr.ib(default=attr.Factory(lambda x: True))
     NOT_YET_IMPLEMENTED_StmtAssert
 
 
@@ -358,19 +330,61 @@ def spaces_types(
     ...
 
 
-def spaces2(result=NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)):
+def spaces2(result=_core.Value(None)):
     NOT_YET_IMPLEMENTED_StmtAssert
 
 
 def example(session):
-    result = NOT_IMPLEMENTED_call()
+    result = session.query(models.Customer.id).filter(
+        models.Customer.account_id
+        == account_id,
+        models.Customer.email
+        == email_address,
+    ).order_by(models.Customer.id.asc()).all()
 
 
 def long_lines():
     if True:
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-    _type_comment_re = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        typedargslist.extend(
+            gen_annotated_params(
+                ast_args.kwonlyargs,
+                ast_args.kw_defaults,
+                parameters,
+                implicit_default=True,
+            ),
+        )
+        typedargslist.extend(
+            gen_annotated_params(
+                ast_args.kwonlyargs,
+                ast_args.kw_defaults,
+                parameters,
+                implicit_default=True,
+                # trailing standalone comment
+            ),
+        )
+    _type_comment_re = re.compile(
+        r"""
+        ^
+        [\t ]*
+        \#[ ]type:[ ]*
+        (?P<type>
+            [^#\t\n]+?
+        )
+        (?<!ignore)     # note: this will force the non-greedy + in <type> to match
+                        # a trailing space which is why we need the silliness below
+        (?<!ignore[ ]{1})(?<!ignore[ ]{2})(?<!ignore[ ]{3})(?<!ignore[ ]{4})
+        (?<!ignore[ ]{5})(?<!ignore[ ]{6})(?<!ignore[ ]{7})(?<!ignore[ ]{8})
+        (?<!ignore[ ]{9})(?<!ignore[ ]{10})
+        [\t ]*
+        (?P<nl>
+            (?:\#[^\n]*)?
+            \n?
+        )
+        $
+        """,
+        re.MULTILINE
+        | re.VERBOSE,
+    )
 
 
 def trailing_comma():
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function2.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function2.py.snap
index fe0456ee1f..bcd7954313 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function2.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function2.py.snap
@@ -65,42 +65,7 @@ with hmm_but_this_should_get_two_preceding_newlines():
 ```diff
 --- Black
 +++ Ruff
-@@ -2,17 +2,11 @@
-     a,
-     **kwargs,
- ) -> A:
--    with cache_dir():
-+    with NOT_IMPLEMENTED_call():
-         if something:
--            result = CliRunner().invoke(
--                black.main, [str(src1), str(src2), "--diff", "--check"]
--            )
--    limited.append(-limited.pop())  # negate top
--    return A(
--        very_long_argument_name1=very_long_value_for_the_argument,
--        very_long_argument_name2=-very.long.value.for_the_argument,
--        **kwargs,
--    )
-+            result = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)  # negate top
-+    return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
- def g():
-@@ -21,45 +15,31 @@
-     def inner():
-         pass
- 
--    print("Inner defs should breathe a little.")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
- def h():
-     def inner():
-         pass
- 
--    print("Inner defs should breathe a little.")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@@ -32,34 +32,20 @@
  
  
  if os.name == "posix":
@@ -116,28 +81,26 @@ with hmm_but_this_should_get_two_preceding_newlines():
 -
 -        def i_should_be_followed_by_only_one_newline():
 -            pass
--
++    NOT_YET_IMPLEMENTED_StmtTry
+ 
 -    except ImportError:
 -
 -        def i_should_be_followed_by_only_one_newline():
 -            pass
-+    NOT_YET_IMPLEMENTED_StmtTry
- 
+-
  elif False:
 -
      class IHopeYouAreHavingALovelyDay:
          def __call__(self):
--            print("i_should_be_followed_by_only_one_newline")
+             print("i_should_be_followed_by_only_one_newline")
 -
-+            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
  else:
 -
      def foo():
          pass
 -
  
--with hmm_but_this_should_get_two_preceding_newlines():
-+with NOT_IMPLEMENTED_call():
+ with hmm_but_this_should_get_two_preceding_newlines():
      pass
 ```
 
@@ -148,11 +111,17 @@ def f(
     a,
     **kwargs,
 ) -> A:
-    with NOT_IMPLEMENTED_call():
+    with cache_dir():
         if something:
-            result = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)  # negate top
-    return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+            result = CliRunner().invoke(
+                black.main, [str(src1), str(src2), "--diff", "--check"]
+            )
+    limited.append(-limited.pop())  # negate top
+    return A(
+        very_long_argument_name1=very_long_value_for_the_argument,
+        very_long_argument_name2=-very.long.value.for_the_argument,
+        **kwargs,
+    )
 
 
 def g():
@@ -161,14 +130,14 @@ def g():
     def inner():
         pass
 
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("Inner defs should breathe a little.")
 
 
 def h():
     def inner():
         pass
 
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("Inner defs should breathe a little.")
 
 
 if os.name == "posix":
@@ -182,12 +151,12 @@ elif os.name == "nt":
 elif False:
     class IHopeYouAreHavingALovelyDay:
         def __call__(self):
-            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+            print("i_should_be_followed_by_only_one_newline")
 else:
     def foo():
         pass
 
-with NOT_IMPLEMENTED_call():
+with hmm_but_this_should_get_two_preceding_newlines():
     pass
 ```
 
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function_trailing_comma.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function_trailing_comma.py.snap
index 2a55c63e83..747b512442 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function_trailing_comma.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@function_trailing_comma.py.snap
@@ -73,20 +73,16 @@ some_module.some_function(
 ```diff
 --- Black
 +++ Ruff
-@@ -24,18 +24,14 @@
- def f(
-     a: int = 1,
- ):
--    call(
--        arg={
--            "explode": "this",
+@@ -27,7 +27,7 @@
+     call(
+         arg={
+             "explode": "this",
 -        }
--    )
--    call2(
--        arg=[1, 2, 3],
--    )
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++        },
+     )
+     call2(
+         arg=[1, 2, 3],
+@@ -35,7 +35,9 @@
      x = {
          "a": 1,
          "b": 2,
@@ -97,7 +93,7 @@ some_module.some_function(
      if (
          a
          == {
-@@ -47,22 +43,24 @@
+@@ -47,22 +49,24 @@
              "f": 6,
              "g": 7,
              "h": 8,
@@ -129,7 +125,7 @@ some_module.some_function(
      }
  
  
-@@ -80,35 +78,16 @@
+@@ -80,18 +84,14 @@
      pass
  
  
@@ -137,8 +133,9 @@ some_module.some_function(
 -    also_super_long_type_annotation_that_may_cause_an_AST_related_crash_in_black(
 -        this_shouldn_t_get_a_trailing_comma_too
 -    )
--):
-+def func() -> NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
++def func() -> also_super_long_type_annotation_that_may_cause_an_AST_related_crash_in_black(
++    this_shouldn_t_get_a_trailing_comma_too
+ ):
      pass
  
  
@@ -146,29 +143,11 @@ some_module.some_function(
 -    also_super_long_type_annotation_that_may_cause_an_AST_related_crash_in_black(
 -        this_shouldn_t_get_a_trailing_comma_too
 -    )
--):
-+def func() -> NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
++def func() -> also_super_long_type_annotation_that_may_cause_an_AST_related_crash_in_black(
++    this_shouldn_t_get_a_trailing_comma_too
+ ):
      pass
  
- 
- # Make sure inner one-element tuple won't explode
--some_module.some_function(
--    argument1, (one_element_tuple,), argument4, argument5, argument6
--)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- # Inner trailing comma causes outer to explode
--some_module.some_function(
--    argument1,
--    (
--        one,
--        two,
--    ),
--    argument4,
--    argument5,
--    argument6,
--)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
 ```
 
 ## Ruff Output
@@ -200,8 +179,14 @@ def f2(
 def f(
     a: int = 1,
 ):
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    call(
+        arg={
+            "explode": "this",
+        },
+    )
+    call2(
+        arg=[1, 2, 3],
+    )
     x = {
         "a": 1,
         "b": 2,
@@ -254,19 +239,34 @@ def some_method_with_a_really_long_name(
     pass
 
 
-def func() -> NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
+def func() -> also_super_long_type_annotation_that_may_cause_an_AST_related_crash_in_black(
+    this_shouldn_t_get_a_trailing_comma_too
+):
     pass
 
 
-def func() -> NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
+def func() -> also_super_long_type_annotation_that_may_cause_an_AST_related_crash_in_black(
+    this_shouldn_t_get_a_trailing_comma_too
+):
     pass
 
 
 # Make sure inner one-element tuple won't explode
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+some_module.some_function(
+    argument1, (one_element_tuple,), argument4, argument5, argument6
+)
 
 # Inner trailing comma causes outer to explode
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+some_module.some_function(
+    argument1,
+    (
+        one,
+        two,
+    ),
+    argument4,
+    argument5,
+    argument6,
+)
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@power_op_spacing.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@power_op_spacing.py.snap
index ea7c78d2a9..2a803075f6 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@power_op_spacing.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@power_op_spacing.py.snap
@@ -75,84 +75,67 @@ return np.divide(
 ```diff
 --- Black
 +++ Ruff
-@@ -12,52 +12,45 @@
- 
- 
- a = 5**~4
--b = 5 ** f()
-+b = 5 ** NOT_IMPLEMENTED_call()
+@@ -15,38 +15,38 @@
+ b = 5 ** f()
  c = -(5**2)
  d = 5 ** f["hi"]
 -e = lazy(lambda **kwargs: 5)
--f = f() ** 5
-+e = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+f = NOT_IMPLEMENTED_call() ** 5
++e = lazy(lambda x: True)
+ f = f() ** 5
  g = a.b**c.d
--h = 5 ** funcs.f()
--i = funcs.f() ** 5
--j = super().name ** 5
+ h = 5 ** funcs.f()
+ i = funcs.f() ** 5
+ j = super().name ** 5
 -k = [(2**idx, value) for idx, value in pairs]
--l = mod.weights_[0] == pytest.approx(0.95**100, abs=0.001)
-+h = 5 ** NOT_IMPLEMENTED_call()
-+i = NOT_IMPLEMENTED_call() ** 5
-+j = NOT_IMPLEMENTED_call().name ** 5
 +k = [i for i in []]
-+l = mod.weights_[0] == NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+ l = mod.weights_[0] == pytest.approx(0.95**100, abs=0.001)
  m = [([2**63], [1, 2**63])]
  n = count <= 10**5
--o = settings(max_examples=10**6)
+ o = settings(max_examples=10**6)
 -p = {(k, k**2): v**2 for k, v in pairs}
 -q = [10**i for i in range(6)]
-+o = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
 +p = {NOT_IMPLEMENTED_dict_key: NOT_IMPLEMENTED_dict_value for key, value in NOT_IMPLEMENTED_dict}
 +q = [i for i in []]
  r = x**y
  
  a = 5.0**~4.0
--b = 5.0 ** f()
-+b = 5.0 ** NOT_IMPLEMENTED_call()
+ b = 5.0 ** f()
  c = -(5.0**2.0)
  d = 5.0 ** f["hi"]
 -e = lazy(lambda **kwargs: 5)
--f = f() ** 5.0
-+e = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+f = NOT_IMPLEMENTED_call() ** 5.0
++e = lazy(lambda x: True)
+ f = f() ** 5.0
  g = a.b**c.d
--h = 5.0 ** funcs.f()
--i = funcs.f() ** 5.0
--j = super().name ** 5.0
+ h = 5.0 ** funcs.f()
+ i = funcs.f() ** 5.0
+ j = super().name ** 5.0
 -k = [(2.0**idx, value) for idx, value in pairs]
--l = mod.weights_[0] == pytest.approx(0.95**100, abs=0.001)
-+h = 5.0 ** NOT_IMPLEMENTED_call()
-+i = NOT_IMPLEMENTED_call() ** 5.0
-+j = NOT_IMPLEMENTED_call().name ** 5.0
 +k = [i for i in []]
-+l = mod.weights_[0] == NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+ l = mod.weights_[0] == pytest.approx(0.95**100, abs=0.001)
  m = [([2.0**63.0], [1.0, 2**63.0])]
  n = count <= 10**5.0
--o = settings(max_examples=10**6.0)
+ o = settings(max_examples=10**6.0)
 -p = {(k, k**2): v**2.0 for k, v in pairs}
 -q = [10.5**i for i in range(6)]
-+o = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
 +p = {NOT_IMPLEMENTED_dict_key: NOT_IMPLEMENTED_dict_value for key, value in NOT_IMPLEMENTED_dict}
 +q = [i for i in []]
  
  
  # WE SHOULD DEFINITELY NOT EAT THESE COMMENTS (https://github.com/psf/black/issues/2873)
--if hasattr(view, "sum_of_weights"):
--    return np.divide(  # type: ignore[no-any-return]
--        view.variance,  # type: ignore[union-attr]
--        view.sum_of_weights,  # type: ignore[union-attr]
--        out=np.full(view.sum_of_weights.shape, np.nan),  # type: ignore[union-attr]
+@@ -55,9 +55,11 @@
+         view.variance,  # type: ignore[union-attr]
+         view.sum_of_weights,  # type: ignore[union-attr]
+         out=np.full(view.sum_of_weights.shape, np.nan),  # type: ignore[union-attr]
 -        where=view.sum_of_weights**2 > view.sum_of_weights_squared,  # type: ignore[union-attr]
--    )
-+if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-+    return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++        where=view.sum_of_weights**2
++        > view.sum_of_weights_squared,  # type: ignore[union-attr]
+     )
  
--return np.divide(
+ return np.divide(
 -    where=view.sum_of_weights_of_weight_long**2 > view.sum_of_weights_squared,  # type: ignore
--)
-+return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    where=view.sum_of_weights_of_weight_long**2
++    > view.sum_of_weights_squared,  # type: ignore
+ )
 ```
 
 ## Ruff Output
@@ -172,48 +155,57 @@ def function_dont_replace_spaces():
 
 
 a = 5**~4
-b = 5 ** NOT_IMPLEMENTED_call()
+b = 5 ** f()
 c = -(5**2)
 d = 5 ** f["hi"]
-e = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-f = NOT_IMPLEMENTED_call() ** 5
+e = lazy(lambda x: True)
+f = f() ** 5
 g = a.b**c.d
-h = 5 ** NOT_IMPLEMENTED_call()
-i = NOT_IMPLEMENTED_call() ** 5
-j = NOT_IMPLEMENTED_call().name ** 5
+h = 5 ** funcs.f()
+i = funcs.f() ** 5
+j = super().name ** 5
 k = [i for i in []]
-l = mod.weights_[0] == NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+l = mod.weights_[0] == pytest.approx(0.95**100, abs=0.001)
 m = [([2**63], [1, 2**63])]
 n = count <= 10**5
-o = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+o = settings(max_examples=10**6)
 p = {NOT_IMPLEMENTED_dict_key: NOT_IMPLEMENTED_dict_value for key, value in NOT_IMPLEMENTED_dict}
 q = [i for i in []]
 r = x**y
 
 a = 5.0**~4.0
-b = 5.0 ** NOT_IMPLEMENTED_call()
+b = 5.0 ** f()
 c = -(5.0**2.0)
 d = 5.0 ** f["hi"]
-e = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-f = NOT_IMPLEMENTED_call() ** 5.0
+e = lazy(lambda x: True)
+f = f() ** 5.0
 g = a.b**c.d
-h = 5.0 ** NOT_IMPLEMENTED_call()
-i = NOT_IMPLEMENTED_call() ** 5.0
-j = NOT_IMPLEMENTED_call().name ** 5.0
+h = 5.0 ** funcs.f()
+i = funcs.f() ** 5.0
+j = super().name ** 5.0
 k = [i for i in []]
-l = mod.weights_[0] == NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+l = mod.weights_[0] == pytest.approx(0.95**100, abs=0.001)
 m = [([2.0**63.0], [1.0, 2**63.0])]
 n = count <= 10**5.0
-o = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+o = settings(max_examples=10**6.0)
 p = {NOT_IMPLEMENTED_dict_key: NOT_IMPLEMENTED_dict_value for key, value in NOT_IMPLEMENTED_dict}
 q = [i for i in []]
 
 
 # WE SHOULD DEFINITELY NOT EAT THESE COMMENTS (https://github.com/psf/black/issues/2873)
-if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-    return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+if hasattr(view, "sum_of_weights"):
+    return np.divide(  # type: ignore[no-any-return]
+        view.variance,  # type: ignore[union-attr]
+        view.sum_of_weights,  # type: ignore[union-attr]
+        out=np.full(view.sum_of_weights.shape, np.nan),  # type: ignore[union-attr]
+        where=view.sum_of_weights**2
+        > view.sum_of_weights_squared,  # type: ignore[union-attr]
+    )
 
-return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+return np.divide(
+    where=view.sum_of_weights_of_weight_long**2
+    > view.sum_of_weights_squared,  # type: ignore
+)
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@prefer_rhs_split_reformatted.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@prefer_rhs_split_reformatted.py.snap
deleted file mode 100644
index 855222248f..0000000000
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@prefer_rhs_split_reformatted.py.snap
+++ /dev/null
@@ -1,94 +0,0 @@
----
-source: crates/ruff_python_formatter/tests/fixtures.rs
-input_file: crates/ruff_python_formatter/resources/test/fixtures/black/simple_cases/prefer_rhs_split_reformatted.py
----
-## Input
-
-```py
-# Test cases separate from `prefer_rhs_split.py` that contains unformatted source.
-
-# Left hand side fits in a single line but will still be exploded by the
-# magic trailing comma.
-first_value, (m1, m2,), third_value = xxxxxx_yyyyyy_zzzzzz_wwwwww_uuuuuuu_vvvvvvvvvvv(
-    arg1,
-    arg2,
-)
-
-# Make when when the left side of assignment plus the opening paren "... = (" is
-# exactly line length limit + 1, it won't be split like that.
-xxxxxxxxx_yyy_zzzzzzzz[xx.xxxxxx(x_yyy_zzzzzz.xxxxx[0]), x_yyy_zzzzzz.xxxxxx(xxxx=1)] = 1
-```
-
-## Black Differences
-
-```diff
---- Black
-+++ Ruff
-@@ -9,13 +9,10 @@
-         m2,
-     ),
-     third_value,
--) = xxxxxx_yyyyyy_zzzzzz_wwwwww_uuuuuuu_vvvvvvvvvvv(
--    arg1,
--    arg2,
--)
-+) = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- # Make when when the left side of assignment plus the opening paren "... = (" is
- # exactly line length limit + 1, it won't be split like that.
- xxxxxxxxx_yyy_zzzzzzzz[
--    xx.xxxxxx(x_yyy_zzzzzz.xxxxx[0]), x_yyy_zzzzzz.xxxxxx(xxxx=1)
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg), NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- ] = 1
-```
-
-## Ruff Output
-
-```py
-# Test cases separate from `prefer_rhs_split.py` that contains unformatted source.
-
-# Left hand side fits in a single line but will still be exploded by the
-# magic trailing comma.
-(
-    first_value,
-    (
-        m1,
-        m2,
-    ),
-    third_value,
-) = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-
-# Make when when the left side of assignment plus the opening paren "... = (" is
-# exactly line length limit + 1, it won't be split like that.
-xxxxxxxxx_yyy_zzzzzzzz[
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg), NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-] = 1
-```
-
-## Black Output
-
-```py
-# Test cases separate from `prefer_rhs_split.py` that contains unformatted source.
-
-# Left hand side fits in a single line but will still be exploded by the
-# magic trailing comma.
-(
-    first_value,
-    (
-        m1,
-        m2,
-    ),
-    third_value,
-) = xxxxxx_yyyyyy_zzzzzz_wwwwww_uuuuuuu_vvvvvvvvvvv(
-    arg1,
-    arg2,
-)
-
-# Make when when the left side of assignment plus the opening paren "... = (" is
-# exactly line length limit + 1, it won't be split like that.
-xxxxxxxxx_yyy_zzzzzzzz[
-    xx.xxxxxx(x_yyy_zzzzzz.xxxxx[0]), x_yyy_zzzzzz.xxxxxx(xxxx=1)
-] = 1
-```
-
-
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_await_parens.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_await_parens.py.snap
index d702a291b9..e77d6934e3 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_await_parens.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_await_parens.py.snap
@@ -93,31 +93,28 @@ async def main():
 ```diff
 --- Black
 +++ Ruff
-@@ -1,66 +1,57 @@
+@@ -1,4 +1,4 @@
 -import asyncio
 +NOT_YET_IMPLEMENTED_StmtImport
  
  
  # Control example
- async def main():
--    await asyncio.sleep(1)
-+    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
+@@ -8,59 +8,70 @@
  
  # Remove brackets for short coroutine/task
  async def main():
 -    await asyncio.sleep(1)
-+    await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
++    await (asyncio.sleep(1))
  
  
  async def main():
 -    await asyncio.sleep(1)
-+    await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
++    await (asyncio.sleep(1))
  
  
  async def main():
 -    await asyncio.sleep(1)
-+    await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
++    await (asyncio.sleep(1))
  
  
  # Check comments
@@ -125,7 +122,7 @@ async def main():
 -    await asyncio.sleep(1)  # Hello
 +    (
 +        await # Hello
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++        asyncio.sleep(1)
 +    )
  
  
@@ -133,14 +130,14 @@ async def main():
 -    await asyncio.sleep(1)  # Hello
 +    (
 +        await (
-+            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)  # Hello
++            asyncio.sleep(1)  # Hello
 +        )
 +    )
  
  
  async def main():
 -    await asyncio.sleep(1)  # Hello
-+    await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))  # Hello
++    await (asyncio.sleep(1))  # Hello
  
  
  # Long lines
@@ -153,8 +150,17 @@ async def main():
 -        asyncio.sleep(1),
 -        asyncio.sleep(1),
 -        asyncio.sleep(1),
--    )
-+    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    (
++        await asyncio.gather(
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++        )
+     )
  
  
  # Same as above but with magic trailing comma in function
@@ -167,27 +173,27 @@ async def main():
 -        asyncio.sleep(1),
 -        asyncio.sleep(1),
 -        asyncio.sleep(1),
--    )
-+    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    (
++        await asyncio.gather(
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++            asyncio.sleep(1),
++        )
+     )
  
  
  # Cr@zY Br@ck3Tz
  async def main():
 -    await black(1)
-+    await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
++    await (black(1))
  
  
  # Keep brackets around non power operations and nested awaits
-@@ -69,7 +60,7 @@
- 
- 
- async def main():
--    await (await asyncio.sleep(1))
-+    await (await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
- 
- 
- # It's awaits all the way down...
-@@ -78,16 +69,16 @@
+@@ -78,16 +89,16 @@
  
  
  async def main():
@@ -197,12 +203,12 @@ async def main():
  
  async def main():
 -    await (await asyncio.sleep(1))
-+    await (await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)))
++    await (await (asyncio.sleep(1)))
  
  
  async def main():
 -    await (await (await (await (await asyncio.sleep(1)))))
-+    await (await (await (await (await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))))))
++    await (await (await (await (await (asyncio.sleep(1))))))
  
  
  async def main():
@@ -218,55 +224,75 @@ NOT_YET_IMPLEMENTED_StmtImport
 
 # Control example
 async def main():
-    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    await asyncio.sleep(1)
 
 
 # Remove brackets for short coroutine/task
 async def main():
-    await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
+    await (asyncio.sleep(1))
 
 
 async def main():
-    await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
+    await (asyncio.sleep(1))
 
 
 async def main():
-    await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
+    await (asyncio.sleep(1))
 
 
 # Check comments
 async def main():
     (
         await # Hello
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        asyncio.sleep(1)
     )
 
 
 async def main():
     (
         await (
-            NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)  # Hello
+            asyncio.sleep(1)  # Hello
         )
     )
 
 
 async def main():
-    await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))  # Hello
+    await (asyncio.sleep(1))  # Hello
 
 
 # Long lines
 async def main():
-    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    (
+        await asyncio.gather(
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+        )
+    )
 
 
 # Same as above but with magic trailing comma in function
 async def main():
-    await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    (
+        await asyncio.gather(
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+            asyncio.sleep(1),
+        )
+    )
 
 
 # Cr@zY Br@ck3Tz
 async def main():
-    await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
+    await (black(1))
 
 
 # Keep brackets around non power operations and nested awaits
@@ -275,7 +301,7 @@ async def main():
 
 
 async def main():
-    await (await NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))
+    await (await asyncio.sleep(1))
 
 
 # It's awaits all the way down...
@@ -288,11 +314,11 @@ async def main():
 
 
 async def main():
-    await (await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)))
+    await (await (asyncio.sleep(1)))
 
 
 async def main():
-    await (await (await (await (await (NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg))))))
+    await (await (await (await (await (asyncio.sleep(1))))))
 
 
 async def main():
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_for_brackets.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_for_brackets.py.snap
index 87a792c38b..a6a1c1c29f 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_for_brackets.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_for_brackets.py.snap
@@ -31,71 +31,56 @@ for (((((k, v))))) in d.items():
 ```diff
 --- Black
 +++ Ruff
-@@ -1,27 +1,22 @@
- # Only remove tuple brackets after `for`
--for k, v in d.items():
--    print(k, v)
-+for k, v in NOT_IMPLEMENTED_call():
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
+@@ -5,7 +5,7 @@
  # Don't touch tuple brackets after `in`
  for module in (core, _unicodefun):
--    if hasattr(module, "_verify_python3_env"):
+     if hasattr(module, "_verify_python3_env"):
 -        module._verify_python3_env = lambda: None
-+    if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
 +        module._verify_python3_env = lambda x: True
  
  # Brackets remain for long for loop lines
  for (
-     why_would_anyone_choose_to_name_a_loop_variable_with_a_name_this_long,
-     i_dont_know_but_we_should_still_check_the_behaviour_if_they_do,
--) in d.items():
--    print(k, v)
-+) in NOT_IMPLEMENTED_call():
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
--for (
--    k,
--    v,
+@@ -17,9 +17,7 @@
+ for (
+     k,
+     v,
 -) in (
 -    dfkasdjfldsjflkdsjflkdsjfdslkfjldsjfgkjdshgkljjdsfldgkhsdofudsfudsofajdslkfjdslkfjldisfjdffjsdlkfjdlkjjkdflskadjldkfjsalkfjdasj.items()
 -):
--    print(k, v)
-+for k, v in NOT_IMPLEMENTED_call():
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++) in dfkasdjfldsjflkdsjflkdsjfdslkfjldsjfgkjdshgkljjdsfldgkhsdofudsfudsofajdslkfjdslkfjldisfjdffjsdlkfjdlkjjkdflskadjldkfjsalkfjdasj.items():
+     print(k, v)
  
  # Test deeply nested brackets
--for k, v in d.items():
--    print(k, v)
-+for k, v in NOT_IMPLEMENTED_call():
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
 ```
 
 ## Ruff Output
 
 ```py
 # Only remove tuple brackets after `for`
-for k, v in NOT_IMPLEMENTED_call():
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+for k, v in d.items():
+    print(k, v)
 
 # Don't touch tuple brackets after `in`
 for module in (core, _unicodefun):
-    if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
+    if hasattr(module, "_verify_python3_env"):
         module._verify_python3_env = lambda x: True
 
 # Brackets remain for long for loop lines
 for (
     why_would_anyone_choose_to_name_a_loop_variable_with_a_name_this_long,
     i_dont_know_but_we_should_still_check_the_behaviour_if_they_do,
-) in NOT_IMPLEMENTED_call():
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+) in d.items():
+    print(k, v)
 
-for k, v in NOT_IMPLEMENTED_call():
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+for (
+    k,
+    v,
+) in dfkasdjfldsjflkdsjflkdsjfdslkfjldsjfgkjdshgkljjdsfldgkhsdofudsfudsofajdslkfjdslkfjldisfjdffjsdlkfjdlkjjkdflskadjldkfjsalkfjdasj.items():
+    print(k, v)
 
 # Test deeply nested brackets
-for k, v in NOT_IMPLEMENTED_call():
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+for k, v in d.items():
+    print(k, v)
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_newline_after_code_block_open.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_newline_after_code_block_open.py.snap
index fef152f5d3..f9095f8b6f 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_newline_after_code_block_open.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_newline_after_code_block_open.py.snap
@@ -120,116 +120,32 @@ with open("/path/to/file.txt", mode="r") as read_file:
 ```diff
 --- Black
 +++ Ruff
-@@ -1,78 +1,78 @@
+@@ -1,4 +1,4 @@
 -import random
 +NOT_YET_IMPLEMENTED_StmtImport
  
  
  def foo1():
--    print("The newline above me should be deleted!")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+@@ -27,16 +27,16 @@
  
  
- def foo2():
--    print("All the newlines above me should be deleted!")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
- def foo3():
--    print("No newline above me!")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
--    print("There is a newline above me, and that's OK!")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
- def foo4():
-     # There is a comment here
- 
--    print("The newline above me should not be deleted!")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
- class Foo:
-     def bar(self):
--        print("The newline above me should be deleted!")
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
--for i in range(5):
+ for i in range(5):
 -    print(f"{i}) The line above me should be removed!")
-+for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    print(NOT_YET_IMPLEMENTED_ExprJoinedStr)
  
  
--for i in range(5):
+ for i in range(5):
 -    print(f"{i}) The lines above me should be removed!")
-+for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    print(NOT_YET_IMPLEMENTED_ExprJoinedStr)
  
  
--for i in range(5):
--    for j in range(7):
+ for i in range(5):
+     for j in range(7):
 -        print(f"{i}) The lines above me should be removed!")
-+for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-+    for j in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++        print(NOT_YET_IMPLEMENTED_ExprJoinedStr)
  
  
--if random.randint(0, 3) == 0:
--    print("The new line above me is about to be removed!")
-+if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) == 0:
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
--if random.randint(0, 3) == 0:
--    print("The new lines above me is about to be removed!")
-+if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) == 0:
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
--if random.randint(0, 3) == 0:
--    if random.uniform(0, 1) > 0.5:
--        print("Two lines above me are about to be removed!")
-+if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) == 0:
-+    if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) > 0.5:
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
- while True:
--    print("The newline above me should be deleted!")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
- while True:
--    print("The newlines above me should be deleted!")
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
- while True:
-     while False:
--        print("The newlines above me should be deleted!")
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
--with open("/path/to/file.txt", mode="w") as file:
--    file.write("The new line above me is about to be removed!")
-+with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) as file:
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
--with open("/path/to/file.txt", mode="w") as file:
--    file.write("The new lines above me is about to be removed!")
-+with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) as file:
-+    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- 
--with open("/path/to/file.txt", mode="r") as read_file:
--    with open("/path/to/output_file.txt", mode="w") as write_file:
--        write_file.writelines(read_file.readlines())
-+with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) as read_file:
-+    with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) as write_file:
-+        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+ if random.randint(0, 3) == 0:
 ```
 
 ## Ruff Output
@@ -239,80 +155,80 @@ NOT_YET_IMPLEMENTED_StmtImport
 
 
 def foo1():
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("The newline above me should be deleted!")
 
 
 def foo2():
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("All the newlines above me should be deleted!")
 
 
 def foo3():
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("No newline above me!")
 
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("There is a newline above me, and that's OK!")
 
 
 def foo4():
     # There is a comment here
 
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("The newline above me should not be deleted!")
 
 
 class Foo:
     def bar(self):
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        print("The newline above me should be deleted!")
 
 
-for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+for i in range(5):
+    print(NOT_YET_IMPLEMENTED_ExprJoinedStr)
 
 
-for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+for i in range(5):
+    print(NOT_YET_IMPLEMENTED_ExprJoinedStr)
 
 
-for i in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-    for j in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+for i in range(5):
+    for j in range(7):
+        print(NOT_YET_IMPLEMENTED_ExprJoinedStr)
 
 
-if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) == 0:
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+if random.randint(0, 3) == 0:
+    print("The new line above me is about to be removed!")
 
 
-if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) == 0:
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+if random.randint(0, 3) == 0:
+    print("The new lines above me is about to be removed!")
 
 
-if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) == 0:
-    if NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) > 0.5:
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+if random.randint(0, 3) == 0:
+    if random.uniform(0, 1) > 0.5:
+        print("Two lines above me are about to be removed!")
 
 
 while True:
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("The newline above me should be deleted!")
 
 
 while True:
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("The newlines above me should be deleted!")
 
 
 while True:
     while False:
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        print("The newlines above me should be deleted!")
 
 
-with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) as file:
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+with open("/path/to/file.txt", mode="w") as file:
+    file.write("The new line above me is about to be removed!")
 
 
-with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) as file:
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+with open("/path/to/file.txt", mode="w") as file:
+    file.write("The new lines above me is about to be removed!")
 
 
-with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) as read_file:
-    with NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) as write_file:
-        NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+with open("/path/to/file.txt", mode="r") as read_file:
+    with open("/path/to/output_file.txt", mode="w") as write_file:
+        write_file.writelines(read_file.readlines())
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_parens.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_parens.py.snap
index 1ed5be6a16..bb59ae6651 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_parens.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@remove_parens.py.snap
@@ -67,15 +67,7 @@ def example8():
 ```diff
 --- Black
 +++ Ruff
-@@ -1,20 +1,12 @@
- x = 1
- x = 1.2
- 
--data = (
--    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
--).encode()
-+data = NOT_IMPLEMENTED_call()
- 
+@@ -8,13 +8,7 @@
  
  async def show_status():
      while True:
@@ -90,7 +82,7 @@ def example8():
  
  
  def example():
-@@ -30,15 +22,11 @@
+@@ -30,15 +24,11 @@
  
  
  def example2():
@@ -108,7 +100,7 @@ def example8():
  
  
  def example4():
-@@ -50,35 +38,11 @@
+@@ -50,35 +40,11 @@
  
  
  def example6():
@@ -154,7 +146,9 @@ def example8():
 x = 1
 x = 1.2
 
-data = NOT_IMPLEMENTED_call()
+data = (
+    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+).encode()
 
 
 async def show_status():
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@skip_magic_trailing_comma.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@skip_magic_trailing_comma.py.snap
index ae72b77fdb..d87ef4d8a0 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@skip_magic_trailing_comma.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@skip_magic_trailing_comma.py.snap
@@ -59,7 +59,7 @@ func(
 ```diff
 --- Black
 +++ Ruff
-@@ -1,25 +1,39 @@
+@@ -1,25 +1,58 @@
  # We should not remove the trailing comma in a single-element subscript.
 -a: tuple[int,]
 -b = tuple[int,]
@@ -95,10 +95,20 @@ func(
  
  # Trailing commas in multiple chained non-nested parens.
 -zero(one).two(three).four(five)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++zero(
++    one,
++).two(
++    three,
++).four(
++    five,
++)
  
 -func1(arg1).func2(arg2).func3(arg3).func4(arg4).func5(arg5)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++func1(arg1).func2(
++    arg2,
++).func3(arg3).func4(
++    arg4,
++).func5(arg5)
  
 -(a, b, c, d) = func1(arg1) and func2(arg2)
 +(
@@ -106,10 +116,19 @@ func(
 +    b,
 +    c,
 +    d,
-+) = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) and NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++) = func1(arg1) and func2(arg2)
  
 -func(argument1, (one, two), argument4, argument5, argument6)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++func(
++    argument1,
++    (
++        one,
++        two,
++    ),
++    argument4,
++    argument5,
++    argument6,
++)
 ```
 
 ## Ruff Output
@@ -142,18 +161,37 @@ set_of_types = {tuple[(int,)]}
 small_tuple = (1,)
 
 # Trailing commas in multiple chained non-nested parens.
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+zero(
+    one,
+).two(
+    three,
+).four(
+    five,
+)
 
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+func1(arg1).func2(
+    arg2,
+).func3(arg3).func4(
+    arg4,
+).func5(arg5)
 
 (
     a,
     b,
     c,
     d,
-) = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) and NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+) = func1(arg1) and func2(arg2)
 
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+func(
+    argument1,
+    (
+        one,
+        two,
+    ),
+    argument4,
+    argument5,
+    argument6,
+)
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@slices.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@slices.py.snap
index ec47eb18f9..699c559a0b 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@slices.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@slices.py.snap
@@ -75,7 +75,7 @@ x[
 ```diff
 --- Black
 +++ Ruff
-@@ -4,30 +4,35 @@
+@@ -4,30 +4,30 @@
  slice[d::d]
  slice[0]
  slice[-1]
@@ -111,16 +111,11 @@ x[
  ham[lower:upper], ham[lower:upper:], ham[lower::step]
  # ham[lower+offset : upper+offset]
 -ham[: upper_fn(x) : step_fn(x)], ham[:: step_fn(x)]
-+(
-+    ham[
-+         : NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) : NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-+    ],
-+    ham[ :: NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)],
-+)
++ham[ : upper_fn(x) : step_fn(x)], ham[ :: step_fn(x)]
  ham[lower + offset : upper + offset]
  
  slice[::, ::]
-@@ -50,10 +55,14 @@
+@@ -50,10 +50,14 @@
  slice[
      # A
      1
@@ -172,12 +167,7 @@ async def f():
 ham[1:9], ham[1:9:3], ham[:9:3], ham[1::3], ham[1:9:]
 ham[lower:upper], ham[lower:upper:], ham[lower::step]
 # ham[lower+offset : upper+offset]
-(
-    ham[
-         : NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) : NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
-    ],
-    ham[ :: NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)],
-)
+ham[ : upper_fn(x) : step_fn(x)], ham[ :: step_fn(x)]
 ham[lower + offset : upper + offset]
 
 slice[::, ::]
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@torture.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@torture.py.snap
index ec5eeae618..246fcc69bc 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@torture.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@torture.py.snap
@@ -64,16 +64,14 @@ assert (
  
  importA
  0
-@@ -24,35 +14,34 @@
- 
+@@ -25,34 +15,33 @@
  class A:
      def foo(self):
--        for _ in range(10):
+         for _ in range(10):
 -            aaaaaaaaaaaaaaaaaaa = bbbbbbbbbbbbbbb.cccccccccc(
 -                xxxxxxxxxxxx
 -            )  # pylint: disable=no-member
-+        for _ in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-+            aaaaaaaaaaaaaaaaaaa = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++            aaaaaaaaaaaaaaaaaaa = bbbbbbbbbbbbbbb.cccccccccc(xxxxxxxxxxxx)  # pylint: disable=no-member
  
  
  def test(self, othr):
@@ -146,8 +144,8 @@ importA
 
 class A:
     def foo(self):
-        for _ in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg):
-            aaaaaaaaaaaaaaaaaaa = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+        for _ in range(10):
+            aaaaaaaaaaaaaaaaaaa = bbbbbbbbbbbbbbb.cccccccccc(xxxxxxxxxxxx)  # pylint: disable=no-member
 
 
 def test(self, othr):
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_comma_optional_parens1.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_comma_optional_parens1.py.snap
index 177fde22db..35f9fc85aa 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_comma_optional_parens1.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_comma_optional_parens1.py.snap
@@ -37,7 +37,7 @@ class A:
 ```diff
 --- Black
 +++ Ruff
-@@ -1,34 +1,32 @@
+@@ -1,18 +1,16 @@
 -if e1234123412341234.winerror not in (
 -    _winapi.ERROR_SEM_TIMEOUT,
 -    _winapi.ERROR_PIPE_BUSY,
@@ -45,7 +45,7 @@ class A:
 +if (
 +    e1234123412341234.winerror
 +    not in (_winapi.ERROR_SEM_TIMEOUT, _winapi.ERROR_PIPE_BUSY)
-+    or NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++    or _check_timeout(t)
 +):
      pass
  
@@ -58,20 +58,14 @@ class A:
 -            )
 -            + 1
 -        )
-+        new_id = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) + 1
++        new_id = max(
++            Vegetable.objects.order_by("-id")[0].id,
++            Mineral.objects.order_by("-id")[0].id,
++        ) + 1
  
  
  class X:
-     def get_help_text(self):
--        return ngettext(
--            "Your password must contain at least %(min_length)d character.",
--            "Your password must contain at least %(min_length)d characters.",
--            self.min_length,
--        ) % {"min_length": self.min_length}
-+        return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) % {
-+            "min_length": self.min_length,
-+        }
- 
+@@ -26,9 +24,14 @@
  
  class A:
      def b(self):
@@ -99,20 +93,25 @@ class A:
 if (
     e1234123412341234.winerror
     not in (_winapi.ERROR_SEM_TIMEOUT, _winapi.ERROR_PIPE_BUSY)
-    or NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    or _check_timeout(t)
 ):
     pass
 
 if x:
     if y:
-        new_id = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) + 1
+        new_id = max(
+            Vegetable.objects.order_by("-id")[0].id,
+            Mineral.objects.order_by("-id")[0].id,
+        ) + 1
 
 
 class X:
     def get_help_text(self):
-        return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) % {
-            "min_length": self.min_length,
-        }
+        return ngettext(
+            "Your password must contain at least %(min_length)d character.",
+            "Your password must contain at least %(min_length)d characters.",
+            self.min_length,
+        ) % {"min_length": self.min_length}
 
 
 class A:
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_comma_optional_parens2.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_comma_optional_parens2.py.snap
index c4dddaa5b1..bc155f8982 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_comma_optional_parens2.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_comma_optional_parens2.py.snap
@@ -22,8 +22,8 @@ if (e123456.get_tk_patchlevel() >= (8, 6, 0, 'final') or
 -    8,
 -) <= get_tk_patchlevel() < (8, 6):
 +if (
-+    NOT_IMPLEMENTED_call() >= (8, 6, 0, "final")
-+    or (8, 5, 8) <= NOT_IMPLEMENTED_call() < (8, 6)
++    e123456.get_tk_patchlevel() >= (8, 6, 0, "final")
++    or (8, 5, 8) <= get_tk_patchlevel() < (8, 6)
 +):
      pass
 ```
@@ -32,8 +32,8 @@ if (e123456.get_tk_patchlevel() >= (8, 6, 0, 'final') or
 
 ```py
 if (
-    NOT_IMPLEMENTED_call() >= (8, 6, 0, "final")
-    or (8, 5, 8) <= NOT_IMPLEMENTED_call() < (8, 6)
+    e123456.get_tk_patchlevel() >= (8, 6, 0, "final")
+    or (8, 5, 8) <= get_tk_patchlevel() < (8, 6)
 ):
     pass
 ```
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_comma_optional_parens3.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_comma_optional_parens3.py.snap
deleted file mode 100644
index 3a574ac557..0000000000
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_comma_optional_parens3.py.snap
+++ /dev/null
@@ -1,63 +0,0 @@
----
-source: crates/ruff_python_formatter/tests/fixtures.rs
-input_file: crates/ruff_python_formatter/resources/test/fixtures/black/simple_cases/trailing_comma_optional_parens3.py
----
-## Input
-
-```py
-if True:
-    if True:
-        if True:
-            return _(
-                "qweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweas "
-                + "qweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqwegqweasdzxcqweasdzxc.",
-                "qweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqwe",
-            ) % {"reported_username": reported_username, "report_reason": report_reason}
-```
-
-## Black Differences
-
-```diff
---- Black
-+++ Ruff
-@@ -1,8 +1,7 @@
- if True:
-     if True:
-         if True:
--            return _(
--                "qweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweas "
--                + "qweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqwegqweasdzxcqweasdzxc.",
--                "qweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqwe",
--            ) % {"reported_username": reported_username, "report_reason": report_reason}
-+            return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) % {
-+                "reported_username": reported_username,
-+                "report_reason": report_reason,
-+            }
-```
-
-## Ruff Output
-
-```py
-if True:
-    if True:
-        if True:
-            return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) % {
-                "reported_username": reported_username,
-                "report_reason": report_reason,
-            }
-```
-
-## Black Output
-
-```py
-if True:
-    if True:
-        if True:
-            return _(
-                "qweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweas "
-                + "qweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqwegqweasdzxcqweasdzxc.",
-                "qweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqweasdzxcqwe",
-            ) % {"reported_username": reported_username, "report_reason": report_reason}
-```
-
-
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_commas_in_leading_parts.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_commas_in_leading_parts.py.snap
index e799084c77..b50a6c5ff7 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_commas_in_leading_parts.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@trailing_commas_in_leading_parts.py.snap
@@ -45,47 +45,29 @@ assert xxxxxxxxx.xxxxxxxxx.xxxxxxxxx(
 ```diff
 --- Black
 +++ Ruff
-@@ -1,50 +1,26 @@
--zero(
--    one,
--).two(
--    three,
--).four(
--    five,
--)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
--func1(arg1).func2(
--    arg2,
--).func3(arg3).func4(
--    arg4,
--).func5(arg5)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- # Inner one-element tuple shouldn't explode
--func1(arg1).func2(arg1, (one_tuple,)).func3(arg3)
-+NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
- 
- (
-     a,
+@@ -20,9 +20,7 @@
      b,
      c,
      d,
 -) = func1(
 -    arg1
 -) and func2(arg2)
-+) = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) and NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++) = func1(arg1) and func2(arg2)
  
  
  # Example from https://github.com/psf/black/issues/3229
- def refresh_token(self, device_family, refresh_token, api_key):
--    return self.orchestration.refresh_token(
--        data={
--            "refreshToken": refresh_token,
--        },
--        api_key=api_key,
+@@ -32,19 +30,18 @@
+             "refreshToken": refresh_token,
+         },
+         api_key=api_key,
 -    )["extensions"]["sdk"]["token"]
-+    return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)["extensions"]["sdk"]["token"]
++    )[
++        "extensions"
++    ][
++        "sdk"
++    ][
++        "token"
++    ]
  
  
  # Edge case where a bug in a working-in-progress version of
@@ -108,24 +90,45 @@ assert xxxxxxxxx.xxxxxxxxx.xxxxxxxxx(
 ## Ruff Output
 
 ```py
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+zero(
+    one,
+).two(
+    three,
+).four(
+    five,
+)
 
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+func1(arg1).func2(
+    arg2,
+).func3(arg3).func4(
+    arg4,
+).func5(arg5)
 
 # Inner one-element tuple shouldn't explode
-NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+func1(arg1).func2(arg1, (one_tuple,)).func3(arg3)
 
 (
     a,
     b,
     c,
     d,
-) = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) and NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+) = func1(arg1) and func2(arg2)
 
 
 # Example from https://github.com/psf/black/issues/3229
 def refresh_token(self, device_family, refresh_token, api_key):
-    return NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)["extensions"]["sdk"]["token"]
+    return self.orchestration.refresh_token(
+        data={
+            "refreshToken": refresh_token,
+        },
+        api_key=api_key,
+    )[
+        "extensions"
+    ][
+        "sdk"
+    ][
+        "token"
+    ]
 
 
 # Edge case where a bug in a working-in-progress version of
diff --git a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@tupleassign.py.snap b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@tupleassign.py.snap
index d54c56272e..6e9dbd02a2 100644
--- a/crates/ruff_python_formatter/tests/snapshots/black_compatibility@tupleassign.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/black_compatibility@tupleassign.py.snap
@@ -28,10 +28,9 @@ this_will_be_wrapped_in_parens, = struct.unpack(b"12345678901234567890")
  
  # This is as well.
 -(this_will_be_wrapped_in_parens,) = struct.unpack(b"12345678901234567890")
-+(this_will_be_wrapped_in_parens,) = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
++(this_will_be_wrapped_in_parens,) = struct.unpack(b"NOT_YET_IMPLEMENTED_BYTE_STRING")
  
--(a,) = call()
-+(a,) = NOT_IMPLEMENTED_call()
+ (a,) = call()
 ```
 
 ## Ruff Output
@@ -46,9 +45,9 @@ this_will_be_wrapped_in_parens, = struct.unpack(b"12345678901234567890")
 ) = 1, 2, 3
 
 # This is as well.
-(this_will_be_wrapped_in_parens,) = NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+(this_will_be_wrapped_in_parens,) = struct.unpack(b"NOT_YET_IMPLEMENTED_BYTE_STRING")
 
-(a,) = NOT_IMPLEMENTED_call()
+(a,) = call()
 ```
 
 ## Black Output
diff --git a/crates/ruff_python_formatter/tests/snapshots/format@expression__attribute.py.snap b/crates/ruff_python_formatter/tests/snapshots/format@expression__attribute.py.snap
index 77901f7b5c..bbff73657c 100644
--- a/crates/ruff_python_formatter/tests/snapshots/format@expression__attribute.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@expression__attribute.py.snap
@@ -113,31 +113,30 @@ x53 = (
 ```py
 NOT_YET_IMPLEMENTED_StmtImportFrom
 
-a = NOT_IMPLEMENTED_call()
+a = Namespace()
 
 (
-    a
+    a.
     # comment
-    .b  # trailing comment
+    b  # trailing comment
 )
 
 (
-    a
+    a.
     # comment
-    .b  # trailing dot comment  # trailing identifier comment
+    b  # trailing dot comment  # trailing identifier comment
 )
 
 (
-    a
+    a.
     # comment
-    .b  # trailing identifier comment
+    b  # trailing identifier comment
 )
 
 
 (
-    a
+    a.
     # comment
-    .
     # in between
     b  # trailing dot comment  # trailing identifier comment
 )
@@ -150,9 +149,8 @@ a.aaaaaaaaaaaaaaaaaaaaa.lllllllllllllllllllllllllllloooooooooong.chaaaaaaaaaaaaa
 # chain if and only if we need them, that is if there are own line comments inside
 # the chain.
 x1 = (
-    a.b
+    a.b.
     # comment 1
-    .
     # comment 3
     c.d  # comment 2
 )
@@ -163,15 +161,15 @@ x21 = (
     a.b  # trailing name end-of-line
 )
 x22 = (
-    a
+    a.
     # outermost leading own line
-    .b  # outermost trailing end-of-line
+    b  # outermost trailing end-of-line
 )
 
 x31 = (
-    a
+    a.
     # own line between nodes 1
-    .b
+    b
 )
 x321 = a.b  # end-of-line dot comment
 x322 = a.b.c  # end-of-line dot comment 2
@@ -181,9 +179,9 @@ x331 = (
     b
 )
 x332 = (
-    ""
+    "".
     # own line between nodes
-    .find
+    find
 )
 
 x8 = (a + a).b
diff --git a/crates/ruff_python_formatter/tests/snapshots/format@expression__binary.py.snap b/crates/ruff_python_formatter/tests/snapshots/format@expression__binary.py.snap
index 84c5af2a92..59fcae973c 100644
--- a/crates/ruff_python_formatter/tests/snapshots/format@expression__binary.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@expression__binary.py.snap
@@ -217,7 +217,9 @@ for user_id in set(target_user_ids) - {u.user_id for u in updates}:
 
 
 # Black breaks the right side first for the following expressions:
-aaaaaaaaaaaaaa + NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+aaaaaaaaaaaaaa + caaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaal(
+    argument1, argument2, argument3
+)
 aaaaaaaaaaaaaa + [
     bbbbbbbbbbbbbbbbbbbbbb,
     ccccccccccccccccccccc,
@@ -438,10 +440,10 @@ if (
 
 
 # Unstable formatting in https://github.com/realtyem/synapse-unraid/blob/unraid_develop/synapse/handlers/presence.py
-for (
-    user_id
-) in NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) - {NOT_IMPLEMENTED_set_value for value in NOT_IMPLEMENTED_set}:
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+for user_id in set(
+    target_user_ids
+) - {NOT_IMPLEMENTED_set_value for value in NOT_IMPLEMENTED_set}:
+    updates.append(UserPresenceState.default(user_id))
 ```
 
 
diff --git a/crates/ruff_python_formatter/tests/snapshots/format@expression__boolean_operation.py.snap b/crates/ruff_python_formatter/tests/snapshots/format@expression__boolean_operation.py.snap
index ab8e33067f..979f6fb805 100644
--- a/crates/ruff_python_formatter/tests/snapshots/format@expression__boolean_operation.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@expression__boolean_operation.py.snap
@@ -78,17 +78,17 @@ if (
     and self._returncode
     # the child process has finished, but the
     # transport hasn't been notified yet?
-    and NOT_IMPLEMENTED_call()
+    and self._proc.poll()
 ):
     pass
 
 if (
     self._proc
     and self._returncode
-    and NOT_IMPLEMENTED_call()
+    and self._proc.poll()
     and self._proc
     and self._returncode
-    and NOT_IMPLEMENTED_call()
+    and self._proc.poll()
 ):
     ...
 
diff --git a/crates/ruff_python_formatter/tests/snapshots/format@expression__slice.py.snap b/crates/ruff_python_formatter/tests/snapshots/format@expression__slice.py.snap
index ffc644c26b..1ea479d8c8 100644
--- a/crates/ruff_python_formatter/tests/snapshots/format@expression__slice.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@expression__slice.py.snap
@@ -159,17 +159,17 @@ def a():
 
 e00 = "e"[:]
 e01 = "e"[:1]
-e02 = "e"[ : NOT_IMPLEMENTED_call()]
+e02 = "e"[ : a()]
 e10 = "e"[1:]
 e11 = "e"[1:1]
-e12 = "e"[1 : NOT_IMPLEMENTED_call()]
-e20 = "e"[NOT_IMPLEMENTED_call() :]
-e21 = "e"[NOT_IMPLEMENTED_call() : 1]
-e22 = "e"[NOT_IMPLEMENTED_call() : NOT_IMPLEMENTED_call()]
-e200 = "e"[NOT_IMPLEMENTED_call() : :]
-e201 = "e"[NOT_IMPLEMENTED_call() :: 1]
-e202 = "e"[NOT_IMPLEMENTED_call() :: NOT_IMPLEMENTED_call()]
-e210 = "e"[NOT_IMPLEMENTED_call() : 1 :]
+e12 = "e"[1 : a()]
+e20 = "e"[a() :]
+e21 = "e"[a() : 1]
+e22 = "e"[a() : a()]
+e200 = "e"[a() : :]
+e201 = "e"[a() :: 1]
+e202 = "e"[a() :: a()]
+e210 = "e"[a() : 1 :]
 ```
 
 
diff --git a/crates/ruff_python_formatter/tests/snapshots/format@statement__call.py.snap b/crates/ruff_python_formatter/tests/snapshots/format@statement__call.py.snap
new file mode 100644
index 0000000000..7c40b005b6
--- /dev/null
+++ b/crates/ruff_python_formatter/tests/snapshots/format@statement__call.py.snap
@@ -0,0 +1,175 @@
+---
+source: crates/ruff_python_formatter/tests/fixtures.rs
+input_file: crates/ruff_python_formatter/resources/test/fixtures/ruff/statement/call.py
+---
+## Input
+```py
+from unittest.mock import MagicMock
+
+
+def f(*args, **kwargs):
+    pass
+
+this_is_a_very_long_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd = 1
+session = MagicMock()
+models = MagicMock()
+
+f()
+
+f(1)
+
+f(x=2)
+
+f(1, x=2)
+
+f(
+    this_is_a_very_long_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd
+)
+f(
+    this_is_a_very_long_keyword_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd=1
+)
+
+f(
+    1,
+    mixed_very_long_arguments=1,
+)
+
+f(
+    this_is_a_very_long_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd,
+    these_arguments_have_values_that_need_to_break_because_they_are_too_long1=(100000 - 100000000000),
+    these_arguments_have_values_that_need_to_break_because_they_are_too_long2="akshfdlakjsdfad" + "asdfasdfa",
+    these_arguments_have_values_that_need_to_break_because_they_are_too_long3=session,
+)
+
+f(
+    # dangling comment
+)
+
+
+f(
+    only=1, short=1, arguments=1
+)
+
+f(
+    hey_this_is_a_long_call, it_has_funny_attributes_that_breaks_into_three_lines=1
+)
+
+f(
+    hey_this_is_a_very_long_call=1, it_has_funny_attributes_asdf_asdf=1, too_long_for_the_line=1, really=True
+)
+
+# TODO(konstin): Call chains/fluent interface (https://black.readthedocs.io/en/stable/the_black_code_style/current_style.html#call-chains)
+result = (
+    session.query(models.Customer.id)
+    .filter(
+        models.Customer.account_id == 10000,
+        models.Customer.email == "user@example.org",
+    )
+    .order_by(models.Customer.id.asc())
+    .all()
+)
+# TODO(konstin): Black has this special case for comment placement where everything stays in one line
+f(
+    "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa"
+)
+
+f(
+    session,
+    b=1,
+    ** # oddly placed end-of-line comment
+    dict()
+)
+f(
+    session,
+    b=1,
+    **
+    # oddly placed own line comment
+    dict()
+)
+
+```
+
+## Output
+```py
+NOT_YET_IMPLEMENTED_StmtImportFrom
+
+
+def f(*args, **kwargs):
+    pass
+
+
+this_is_a_very_long_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd = 1
+session = MagicMock()
+models = MagicMock()
+
+f()
+
+f(1)
+
+f(x=2)
+
+f(1, x=2)
+
+f(
+    this_is_a_very_long_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd,
+)
+f(
+    this_is_a_very_long_keyword_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd=1,
+)
+
+f(
+    1,
+    mixed_very_long_arguments=1,
+)
+
+f(
+    this_is_a_very_long_argument_asökdhflakjslaslhfdlaffahflahsöfdhasägporejfäalkdsjäfalisjäfdlkasjd,
+    these_arguments_have_values_that_need_to_break_because_they_are_too_long1=(
+        100000
+        - 100000000000
+    ),
+    these_arguments_have_values_that_need_to_break_because_they_are_too_long2="akshfdlakjsdfad"
+    + "asdfasdfa",
+    these_arguments_have_values_that_need_to_break_because_they_are_too_long3=session,
+)
+
+f()
+# dangling comment
+
+
+f(only=1, short=1, arguments=1)
+
+f(hey_this_is_a_long_call, it_has_funny_attributes_that_breaks_into_three_lines=1)
+
+f(
+    hey_this_is_a_very_long_call=1,
+    it_has_funny_attributes_asdf_asdf=1,
+    too_long_for_the_line=1,
+    really=True,
+)
+
+# TODO(konstin): Call chains/fluent interface (https://black.readthedocs.io/en/stable/the_black_code_style/current_style.html#call-chains)
+result = session.query(models.Customer.id).filter(
+    models.Customer.account_id
+    == 10000,
+    models.Customer.email
+    == "user@example.org",
+).order_by(models.Customer.id.asc()).all()
+# TODO(konstin): Black has this special case for comment placement where everything stays in one line
+f("aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa", "aaaaaaaa")
+
+f(
+    session,
+    b=1,
+    **dict(),  # oddly placed end-of-line comment
+)
+f(
+    session,
+    b=1,
+    **dict(),
+    # oddly placed own line comment
+)
+```
+
+
+
diff --git a/crates/ruff_python_formatter/tests/snapshots/format@statement__while.py.snap b/crates/ruff_python_formatter/tests/snapshots/format@statement__while.py.snap
index 3aa590915d..9014bcdd53 100644
--- a/crates/ruff_python_formatter/tests/snapshots/format@statement__while.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@statement__while.py.snap
@@ -59,16 +59,16 @@ while (
 else:
     ...
 
-while NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg) and anotherCondition or aThirdCondition:  # comment
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+while some_condition(unformatted, args) and anotherCondition or aThirdCondition:  # comment
+    print("Do something")
 
 
 while (
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)  # trailing some condition
+    some_condition(unformatted, args)  # trailing some condition
     and anotherCondition
     or aThirdCondition  # trailing third condition
 ):  # comment
-    NOT_IMPLEMENTED_call(NOT_IMPLEMENTED_arg)
+    print("Do something")
 ```
 
 
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index d1ade6486a..6b24114ad4 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -24,8 +24,8 @@ ruff_python_ast = { path = "../crates/ruff_python_ast" }
 ruff_python_formatter = { path = "../crates/ruff_python_formatter" }
 similar = { version = "2.2.1" }
 
-# Current tag: v0.0.6
-rustpython-parser = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "8078663b6c914c1cb86993e427764f7c422fc12c" , default-features = false, features = ["full-lexer", "num-bigint"] }
+# Current tag: v0.0.7
+rustpython-parser = { git = "https://github.com/astral-sh/RustPython-Parser.git", rev = "c174bbf1f29527edd43d432326327f16f47ab9e0" , default-features = false, features = ["full-lexer", "num-bigint"] }
 
 # Prevent this from interfering with workspaces
 [workspace]