Fix TestConfig unit tests by removing other possible environments.

praw-dev · Jul 30, 2016 · 092a076 · 092a076
1 parent 7caf9cd
commit 092a076
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/tests/unit/test_config.py b/tests/unit/test_config.py
@@ -13,6 +13,11 @@ def _assert_config_read(environment, mock_config):
         mock_instance = mock_config.return_value
         Config.CONFIG = None  # Force config file reload
         prev_environment = os.environ.get(environment)
+        for to_remove in ['APPDATA', 'HOME', 'XDG_CONFIG_HOME']:
+            try:
+                del os.environ[to_remove]
+            except KeyError:
+                pass
         os.environ[environment] = '/MOCK'
 
         module_dir = os.path.dirname(sys.modules['praw'].__file__)