def test_get_databases_for_read_query_pass(self, *args):
     self.assertEqual(get_databases_for_read_query({'ucr', 'other'}),
                      {'ucr', 'other'})
 def test_get_databases_for_read_query_filter(self, *args):
     self.assertEqual(get_databases_for_read_query({'ucr', 'other'}), set())