def test_get_site_name_blank(self):
     with mock.patch('settings_composer.environment.os') as _os:
         _os.environ = {}
         self.assertEqual(
             environment.get_site_name(),
             ''
         )
 def test_get_site_name(self):
     with mock.patch('settings_composer.environment.os') as _os:
         _os.environ = {
             constants.SITE_VARIABLE_NAME: 'mysite'
         }
         self.assertEqual(
             environment.get_site_name(),
             'mysite'
         )