Remove expectedFailure for encoding tests now passing

youknowone · youknowone · commit 55ca58330ce7 · 2026-03-03T09:22:59.000+09:00
Remove @unittest.expectedFailure decorators from:
- test_source_encoding: test_encoding_on_first_line, test_encoding_on_second_line, test_bom_conflict
- test_runpy: test_encoding
diff --git a/Lib/test/test_importlib/source/test_source_encoding.py b/Lib/test/test_importlib/source/test_source_encoding.py
@@ -62,14 +62,12 @@ def test_default_encoding(self):
         self.run_test(self.source_line.encode('utf-8'))
 
     # [encoding first line]
-    @unittest.expectedFailure  # TODO: RUSTPYTHON; UnicodeDecodeError: invalid utf-8 sequence of 1 bytes from index 17
     def test_encoding_on_first_line(self):
         encoding = 'Latin-1'
         source = self.create_source(encoding)
         self.run_test(source)
 
     # [encoding second line]
-    @unittest.expectedFailure  # TODO: RUSTPYTHON; UnicodeDecodeError: invalid utf-8 sequence of 1 bytes from index 34
     def test_encoding_on_second_line(self):
         source = b"#/usr/bin/python\n" + self.create_source('Latin-1')
         self.run_test(source)
@@ -84,7 +82,6 @@ def test_bom_and_utf_8(self):
         self.run_test(source)
 
     # [BOM conflict]
-    @unittest.expectedFailure  # TODO: RUSTPYTHON; UnicodeDecodeError: invalid utf-8 sequence of 1 bytes from index 20
     def test_bom_conflict(self):
         source = codecs.BOM_UTF8 + self.create_source('latin-1')
         with self.assertRaises(SyntaxError):
diff --git a/Lib/test/test_runpy.py b/Lib/test/test_runpy.py
@@ -752,7 +752,6 @@ def test_main_recursion_error(self):
             with infinite_recursion(25):
                 self.assertRaises(RecursionError, run_path, zip_name)
 
-    @unittest.expectedFailure # TODO: RUSTPYTHON; detect encoding comments in files
     def test_encoding(self):
         with temp_dir() as script_dir:
             filename = os.path.join(script_dir, 'script.py')
