diff options
Diffstat (limited to 'Lib/unittest/test/test_case.py')
| -rw-r--r-- | Lib/unittest/test/test_case.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Lib/unittest/test/test_case.py b/Lib/unittest/test/test_case.py index f0b327dd82..c7ff3b0e3c 100644 --- a/Lib/unittest/test/test_case.py +++ b/Lib/unittest/test/test_case.py @@ -397,6 +397,34 @@ class Test_TestCase(unittest.TestCase, TestEquality, TestHashing): Foo(events).run(result) self.assertEqual(events, expected) + def test_subtests_failfast(self): + # Ensure proper test flow with subtests and failfast (issue #22894) + events = [] + + class Foo(unittest.TestCase): + def test_a(self): + with self.subTest(): + events.append('a1') + events.append('a2') + + def test_b(self): + with self.subTest(): + events.append('b1') + with self.subTest(): + self.fail('failure') + events.append('b2') + + def test_c(self): + events.append('c') + + result = unittest.TestResult() + result.failfast = True + suite = unittest.makeSuite(Foo) + suite.run(result) + + expected = ['a1', 'a2', 'b1'] + self.assertEqual(events, expected) + # "This class attribute gives the exception raised by the test() method. # If a test framework needs to use a specialized exception, possibly to # carry additional information, it must subclass this exception in |