Schemathesis provides capabilities for testing GraphQL-based applications.
import schemathesis from hypothesis import settings schema = schemathesis.graphql.from_url("https://bahnql.herokuapp.com/graphql") @schema.parametrize() @settings(deadline=None) def test(case): case.call_and_validate()
This test will load GraphQL schema from
https://bahnql.herokuapp.com/graphql, generate queries for it, send them to the server, and verify responses.
Or via CLI:
schemathesis run --hypothesis-deadline=None https://bahnql.herokuapp.com/graphql
Current GraphQL support does NOT include the following:
Custom scalar types as required arguments (it will produce an error);