From 6ae466732c6a5cd988d02110ab0538c7752a3253 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C5=81ukasz=20Langa?= Date: Wed, 24 Apr 2013 01:49:52 +0200 Subject: clean the environment from pre-existing PYTHONWARNINGS for test_warnings --- Lib/unittest/test/test_runner.py | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Lib/unittest/test/test_runner.py b/Lib/unittest/test/test_runner.py index aed1e76..e22e6bc 100644 --- a/Lib/unittest/test/test_runner.py +++ b/Lib/unittest/test/test_runner.py @@ -139,6 +139,18 @@ 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) -- cgit v0.12