'Test that a database wildcard cannot match a period.'

def test_include_wildcard_no_period_in_database(self):

    namespace_config = NamespaceConfig(namespace_set=['db*.col'])
    self.assertIsNone(namespace_config.map_namespace('db.bar.col'))
    self.assertEqual(namespace_config.map_namespace('dbfoo.col'), 'dbfoo.col')
