Enable OSError attributes test

ChJR · ChJR · commit 4792bab4fd97 · 2021-10-30T05:18:22.000+09:00
diff --git a/Lib/test/test_exception_hierarchy.py b/Lib/test/test_exception_hierarchy.py
@@ -127,8 +127,6 @@ def test_windows_error(self):
         else:
             self.assertNotIn('winerror', dir(OSError))
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_posix_error(self):
         e = OSError(EEXIST, "File already exists", "foo.txt")
         self.assertEqual(e.errno, EEXIST)
diff --git a/Lib/test/test_fileio.py b/Lib/test/test_fileio.py
@@ -390,8 +390,6 @@ class PyAutoFileTests(AutoFileTests, unittest.TestCase):
     FileIO = _pyio.FileIO
     modulename = '_pyio'
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def testOpendir(self):
         super().testOpendir()
 
diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py
@@ -1463,8 +1463,6 @@ def test_failed_child_execute_fd_leak(self):
         fds_after_exception = os.listdir(fd_directory)
         self.assertEqual(fds_before_popen, fds_after_exception)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     @unittest.skipIf(mswindows, "behavior currently not supported on Windows")
     def test_file_not_found_includes_filename(self):
         with self.assertRaises(FileNotFoundError) as c:
