How to use mock service worker to test vue apollo?

Question

I have set up mock service worker to test my composition functions but get the error: Apollo client with id default not found. Use provideApolloClient() if you are outside of a component setup..

Guess I should use provideApolloClient but pasting that in search gives me nothing.

The docs show to inject data in component and mock schema (not getting that part). But I am not testing a component, I am trying to test a custom composition function (hook) and make sure it interfaces with useQuery correctly.