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Copy list values from the correct offset when reporting expects

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Co-authored-by: Folkert de Vries <folkert@folkertdev.nl>
This commit is contained in:
Ayaz Hafiz 2022-09-14 14:27:36 -05:00
parent 166be98ac8
commit c4a3a8bd31
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2 changed files with 49 additions and 2 deletions
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48
crates/repl_expect/src/lib.rs
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@ -339,7 +339,7 @@ mod test {
When it failed, these variables had these values:
a : List (List Str)
a = [[""], []]
a = [["foo"], []]
b : List (List Str)
b = [["a string so long that it cannot be short", "bar"]]
@ -847,4 +847,50 @@ mod test {
),
);
}
#[test]
fn big_recursive_tag_copied_back() {
run_expect_test(
indoc!(
r#"
interface A exposes [] imports []
NonEmpty := [
First Str U8,
Next (List { item: Str, rest: NonEmpty }),
]
expect
nonEmpty =
a = "abcdefgh"
b = @NonEmpty (First "ijkl" 67u8)
c = Next [{ item: a, rest: b }]
@NonEmpty c
when nonEmpty is
_ -> False
"#
),
indoc!(
r#"
This expectation failed:
8│> expect
9│> nonEmpty =
10│> a = "abcdefgh"
11│> b = @NonEmpty (First "ijkl" 67u8)
12│> c = Next [{ item: a, rest: b }]
13│> @NonEmpty c
14│>
15│> when nonEmpty is
16│> _ -> False
When it failed, these variables had these values:
nonEmpty : NonEmpty
nonEmpty = @NonEmpty (Next [{ item: "abcdefgh", rest: @NonEmpty (First "ijkl" 67) }])
"#
),
);
}
}