Issue 7815. __unittest in module globals trims frames from reported stacktraces in unittest.
diff --git a/Lib/test/test_unittest.py b/Lib/test/test_unittest.py
index e094923..9dbb0db 100644
--- a/Lib/test/test_unittest.py
+++ b/Lib/test/test_unittest.py
@@ -2084,6 +2084,16 @@
'Tests getDescription() for a method with a longer '
'docstring.'))
+ def testStackFrameTrimming(self):
+ class Frame(object):
+ class tb_frame(object):
+ f_globals = {}
+ result = unittest.TestResult()
+ self.assertFalse(result._is_relevant_tb_level(Frame))
+
+ Frame.tb_frame.f_globals['__unittest'] = True
+ self.assertTrue(result._is_relevant_tb_level(Frame))
+
classDict = dict(unittest.TestResult.__dict__)
for m in ('addSkip', 'addExpectedFailure', 'addUnexpectedSuccess',
'__init__'):