add a teardown to prevent pollution of ENV

2013-02-27 22:56:47 -05:00
parent 8431120b44
commit 65209e19c5
1 changed files with 3 additions and 0 deletions
--- a/pecan/tests/test_conf.py
+++ b/pecan/tests/test_conf.py
@@ -289,6 +289,9 @@ class TestConfFromEnv(TestCase):
        self.conf_from_env = self.get_conf_from_env()
        os.environ['PECAN_CONFIG'] = ''

+    def tearDown(self):
+        os.environ['PECAN_CONFIG'] = ''
+
    def get_conf_from_env(self):
        from pecan import configuration
        return configuration.conf_from_env