def test_percolator(self):
        results = self.conn.percolate('test-index', 'test-type', PercolatorQuery({'name': 'iphone'}))
        self.assertTrue({'_id': 'test-perc1', '_index': 'test-index'} not in results['matches'])
        self.assertTrue({'_id': 'test-perc2','_index': 'test-index'} in results['matches'])
        self.assertTrue(results['matches'] not in {'_id': 'test-perc3', '_index': 'test-index'})
dataset/ETHPy150Open aparo/pyes/tests/test_percolator.py/PercolatorTestCase.test_percolator/swapped operands of `not in`