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sseletskyy/mockFetch.jest.js

Created September 1, 2021 14:22
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mockFetch.jest.js
export function mockFetchSuccess(data) {
return jest.fn().mockImplementation(() =>
Promise.resolve({
ok: true,
json: () => data,
})
);
}
export function mockFetchFail(reason) {
return jest.fn().mockImplementation(() => Promise.reject(reason));
}
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