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import waitForPromises from 'helpers/wait_for_promises';
import suppressAjaxErrorsDuringNavigation from '~/lib/utils/suppress_ajax_errors_during_navigation';
describe('suppressAjaxErrorsDuringNavigation', () => {
const OTHER_ERR_CODE = 'foo';
const NAV_ERR_CODE = 'ECONNABORTED';
it.each`
isUserNavigating | code
${false} | ${OTHER_ERR_CODE}
${false} | ${NAV_ERR_CODE}
${true} | ${OTHER_ERR_CODE}
`('should return a rejected Promise', ({ isUserNavigating, code }) => {
const err = { code };
const actual = suppressAjaxErrorsDuringNavigation(err, isUserNavigating);
return expect(actual).rejects.toBe(err);
});
it('should return a Promise that never resolves', () => {
const err = { code: NAV_ERR_CODE };
const actual = suppressAjaxErrorsDuringNavigation(err, true);
const thenCallback = jest.fn();
const catchCallback = jest.fn();
actual.then(thenCallback).catch(catchCallback);
return waitForPromises().then(() => {
expect(thenCallback).not.toHaveBeenCalled();
expect(catchCallback).not.toHaveBeenCalled();
});
});
});
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