gh-104015: Fix direct invocation of test_dataclasses (#104017)

sobolevn · web-flow · commit 654d44b3a4d3 · 2023-04-30T17:16:55.000Z
Previously, `python -m test test_dataclasses` passed, but `./python.exe Lib/test/test_dataclasses.py` failed
diff --git a/Lib/test/test_dataclasses.py b/Lib/test/test_dataclasses.py
@@ -3671,7 +3671,7 @@ def test_text_annotations(self):
 ByMakeDataClass = make_dataclass('ByMakeDataClass', [('x', int)])
 ManualModuleMakeDataClass = make_dataclass('ManualModuleMakeDataClass',
                                            [('x', int)],
-                                           module='test.test_dataclasses')
+                                           module=__name__)
 WrongNameMakeDataclass = make_dataclass('Wrong', [('x', int)])
 WrongModuleMakeDataclass = make_dataclass('WrongModuleMakeDataclass',
                                           [('x', int)],
