diff --git a/tests/test_canonicalize.rs b/tests/test_canonicalize.rs
new file mode 100644
index 0000000000..fb58b60e6f
--- /dev/null
+++ b/tests/test_canonicalize.rs
@@ -0,0 +1,69 @@
+#[macro_use] extern crate pretty_assertions;
+extern crate combine;
+
+extern crate roc;
+
+#[cfg(test)]
+mod test_canonicalize {
+
+    // OPERATOR PRECEDENCE
+
+    // fn parse_with_precedence(input: &str) -> Result<(Expr, &str), easy::Errors<char, &str, IndentablePosition>> {
+    //     parse_without_loc(input)
+    //         .map(|(expr, remaining)| (expr::apply_precedence_and_associativity(loc(expr)).unwrap().value, remaining))
+    // }
+
+    // #[test]
+    // fn two_operator_precedence() {
+    //     assert_eq!(
+    //         parse_with_precedence("x + y * 5"),
+    //         Ok((Operator(
+    //                 loc_box(var("x")),
+    //                 loc(Plus),
+    //                 loc_box(
+    //                     Operator(
+    //                         loc_box(var("y")),
+    //                         loc(Star),
+    //                         loc_box(Int(5))
+    //                     )
+    //                 ),
+    //             ),
+    //         ""))
+    //     );
+
+    //     assert_eq!(
+    //         parse_with_precedence("x * y + 5"),
+    //         Ok((Operator(
+    //                 loc_box(
+    //                     Operator(
+    //                         loc_box(var("x")),
+    //                         loc(Star),
+    //                         loc_box(var("y")),
+    //                     )
+    //                 ),
+    //                 loc(Plus),
+    //                 loc_box(Int(5))
+    //             ),
+    //         ""))
+    //     );
+    // }
+
+    // #[test]
+    // fn compare_and() {
+    //     assert_eq!(
+    //         parse_with_precedence("x > 1 || True"),
+    //         Ok((Operator(
+    //                 loc_box(
+    //                     Operator(
+    //                         loc_box(var("x")),
+    //                         loc(GreaterThan),
+    //                         loc_box(Int(1))
+    //                     )
+    //                 ),
+    //                 loc(Or),
+    //                 loc_box(ApplyVariant(vname("True"), None))
+    //             ),
+    //         ""))
+    //     );
+    // }
+}
\ No newline at end of file
diff --git a/tests/test_parse.rs b/tests/test_parse.rs
index 7fe2b1cf70..8321d2e890 100644
--- a/tests/test_parse.rs
+++ b/tests/test_parse.rs
@@ -1422,64 +1422,4 @@ mod test_parse {
         )
     }
 
-    // OPERATOR PRECEDENCE
-
-    fn parse_with_precedence(input: &str) -> Result<(Expr, &str), easy::Errors<char, &str, IndentablePosition>> {
-        parse_without_loc(input)
-            .map(|(expr, remaining)| (expr::apply_precedence_and_associativity(loc(expr)).unwrap().value, remaining))
-    }
-
-    #[test]
-    fn two_operator_precedence() {
-        assert_eq!(
-            parse_with_precedence("x + y * 5"),
-            Ok((Operator(
-                    loc_box(var("x")),
-                    loc(Plus),
-                    loc_box(
-                        Operator(
-                            loc_box(var("y")),
-                            loc(Star),
-                            loc_box(Int(5))
-                        )
-                    ),
-                ),
-            ""))
-        );
-
-        assert_eq!(
-            parse_with_precedence("x * y + 5"),
-            Ok((Operator(
-                    loc_box(
-                        Operator(
-                            loc_box(var("x")),
-                            loc(Star),
-                            loc_box(var("y")),
-                        )
-                    ),
-                    loc(Plus),
-                    loc_box(Int(5))
-                ),
-            ""))
-        );
-    }
-
-    #[test]
-    fn compare_and() {
-        assert_eq!(
-            parse_with_precedence("x > 1 || True"),
-            Ok((Operator(
-                    loc_box(
-                        Operator(
-                            loc_box(var("x")),
-                            loc(GreaterThan),
-                            loc_box(Int(1))
-                        )
-                    ),
-                    loc(Or),
-                    loc_box(ApplyVariant(vname("True"), None))
-                ),
-            ""))
-        );
-    }
 }