Issue #14080: fix sporadic test_imp failure. Patch by Stefan Krah.

pitrou · pitrou · commit 4f92a68a813c · 2012-02-26T18:09:50.000+01:00
diff --git a/Lib/test/test_imp.py b/Lib/test/test_imp.py
@@ -325,6 +325,7 @@ def cleanup():
         self.addCleanup(cleanup)
         # Touch the __init__.py file.
         support.create_empty_file('pep3147/__init__.py')
+        importlib.invalidate_caches()
         expected___file__ = os.sep.join(('.', 'pep3147', '__init__.py'))
         m = __import__('pep3147')
         self.assertEqual(m.__file__, expected___file__, (m.__file__, m.__path__))
