diff options
| -rw-r--r-- | Lib/unittest/test/test_runner.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Lib/unittest/test/test_runner.py b/Lib/unittest/test/test_runner.py index 8f5cd2e..5a91f1b 100644 --- a/Lib/unittest/test/test_runner.py +++ b/Lib/unittest/test/test_runner.py @@ -137,6 +137,18 @@ class TestCleanUp(unittest.TestCase): class Test_TextTestRunner(unittest.TestCase): """Tests for TextTestRunner.""" + def setUp(self): + # clean the environment from pre-existing PYTHONWARNINGS to make + # test_warnings results consistent + self.pythonwarnings = os.environ.get('PYTHONWARNINGS') + if self.pythonwarnings: + del os.environ['PYTHONWARNINGS'] + + def tearDown(self): + # bring back pre-existing PYTHONWARNINGS if present + if self.pythonwarnings: + os.environ['PYTHONWARNINGS'] = self.pythonwarnings + def test_init(self): runner = unittest.TextTestRunner() self.assertFalse(runner.failfast) |