def test_pharmacy_formulary(self):
        with HTTMock(self.mock_api_response):
            mocked_response = self.pd_client.pharmacy_formulary(trading_partner_id='MOCKPAYER', plan_number='S5820003',
                                                                ndc='59310-579-22')
        assert mocked_response is not None
Tests for forwards/backwards_plan of nonexistent node.
dataset/ETHPy150Open pokitdok/pokitdok-python/tests/test_api_client.py/TestAPIClient.test_pharmacy_formulary--crossover with--dataset/ETHPy150Open django/django/tests/migrations/test_graph.py/GraphTests.test_plan_invalid_node