Issue #22173: Update lib2to3 tests to use unittest test discovery.

1 files changed, 2 insertions, 19 deletions

diff --git a/Lib/test/test_lib2to3.py b/Lib/test/test_lib2to3.py
index df4c37b..5eaa516 100644
--- a/Lib/test/test_lib2to3.py
+++ b/Lib/test/test_lib2to3.py
@@ -1,22 +1,5 @@
-# Skipping test_parser and test_all_fixers
-# because of running
-from lib2to3.tests import (test_fixers, test_pytree, test_util, test_refactor,
-                           test_parser,
-                           test_main as test_main_)
+from lib2to3.tests import load_tests
 import unittest
-from test.support import run_unittest
-
-def suite():
-    tests = unittest.TestSuite()
-    loader = unittest.TestLoader()
-    for m in (test_fixers, test_pytree, test_util, test_refactor, test_parser,
-              test_main_):
-        tests.addTests(loader.loadTestsFromModule(m))
-    return tests
-
-def test_main():
-    run_unittest(suite())
-
 
 if __name__ == '__main__':
-    test_main()
+    unittest.main()