Intergration with MSW

[SPAHI4]

I think it's a good idea to use counterfact in integration tests.
So, it could integrate into the MSW server and provide the ability to override a request for a specific test case with type safety.

[SPAHI4]

How it could look like in node environment, inspired by https://github.com/apollographql/graphql-testing-library

import { createMswHandler } from "counterpart";
import counterpartConfig from "../counterpartConfig.json";

const { handler, replaceHandlers } = createMswHandler(counterpartConfig, {
  // msw config
  delay: number | "infinite" | "real",
});

// setup
import { setupServer } from 'msw/node';

import { handler } from './counterpartHandler';

export const server = setupServer(handler);

// usage

describe('MyComponent', () => {
  it('should make API request', () => {
    using _disposed = replaceHandlers({
      'user/{userId}': ($) => $.response[200].random(),
    });
    render(<MyComponent />);
  });
});