Response is not defined

[vabatta]

Hi,

I am running a Typescript project with ts-jest in place for testing. Running the following code, I get an unhandled promise rejection with the error Response is not defined.

import makeServiceWorkerEnv from 'service-worker-mock';
import makeFetchMock from 'service-worker-mock/fetch';

describe('test handler', () => {
	beforeEach(() => {
		Object.assign(global, makeServiceWorkerEnv(), makeFetchMock());

		jest.resetModules();
	});

	test('return untouched request when there are no redirections', async () => {
		// import the module
		const handler = require('./handler'); // this throws the rejection
		// create a test request
		const stringUrl = 'http://www.example.com/resource.html';
		const req = new Request(stringUrl); // this is created correctly, the mock is active here
		// create a redirections array
		const red: Redirection[] = [];

		const forwardedReq = handler(req, red);
		await expect(forwardedReq).resolves.toBe(req);
	});
});

Any idea of what could be the issue?

[vabatta]

Fixed by using jest-fetch-mock for the fetch mocking rather than service-worker-mock/fetch.

[zba]

I don't think this should be closed, because documentation shows, that it have fetch-mock onboard, use jest-fetch-mock in examples. or fix this.