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-rw-r--r--Lib/test/test_unittest.py15
1 files changed, 15 insertions, 0 deletions
diff --git a/Lib/test/test_unittest.py b/Lib/test/test_unittest.py
index 5228e764fc..e094923cd3 100644
--- a/Lib/test/test_unittest.py
+++ b/Lib/test/test_unittest.py
@@ -289,6 +289,21 @@ class Test_TestLoader(TestCase):
suite = loader.loadTestsFromModule(m, use_load_tests=False)
self.assertEquals(load_tests_args, [])
+ def test_loadTestsFromModule__faulty_load_tests(self):
+ m = types.ModuleType('m')
+
+ def load_tests(loader, tests, pattern):
+ raise TypeError('some failure')
+ m.load_tests = load_tests
+
+ loader = unittest.TestLoader()
+ suite = loader.loadTestsFromModule(m)
+ self.assertIsInstance(suite, unittest.TestSuite)
+ self.assertEqual(suite.countTestCases(), 1)
+ test = list(suite)[0]
+
+ self.assertRaisesRegexp(TypeError, "some failure", test.m)
+
################################################################
### /Tests for TestLoader.loadTestsFromModule()