How to check raising error by !response.ok ?

jest-fetch-mock v3.0.1

Can’t catch error =(

PointSvc.fetchData has code:

const resp = await fetch(`/someUrl/?search=${params.label}`);
if (!resp.ok)
	throw new Error(resp.statusText);

PointSvc.spec.ts:

expect.assertions(1);
const statusText = 'Shit happens!';
fetchMock.mockResponseOnce('fail', {
	headers: { 'content-type': 'text/plain; charset=UTF-8' },
	status: 401,
	statusText,
});

expect(() => {
	PointSvc.fetchData({ label: 'anysearch' });
})
	.toThrow(statusText);

Result: Received function did not throw

[yinzara]

fetch.mockResponseOnce('{}', { status: 500, headers: { 'content-type': 'application/json' } });`
expect(myFetchFunction()).rejects.toThrow();

or

expect(myFetchFunction()).resolves.toThrowError();

Jest has built in functions to handle resolution or rejection of promises

[tylervipond]

@viT-1 I used

fetch.mockResponseOnce('{}', { status: 500, headers: { 'content-type': 'application/json' } });`
expect(await myFetchFunction()).toThrowError();

and that worked out.