import ApproversSelect from 'ee/approvers_select'; import ClassSpecHelper from './helpers/class_spec_helper'; describe('ApproversSelect', () => { describe('saveApprovers', () => { let complete; const $input = jasmine.createSpyObj('$input', ['val']); beforeEach(() => { spyOn(window, '$').and.returnValue($input); spyOn(window.$, 'ajax').and.callFake((options) => { complete = options.complete; }); $input.val.and.returnValue('newValue'); ApproversSelect.saveApprovers('fieldName'); }); ClassSpecHelper.itShouldBeAStaticMethod(ApproversSelect, 'saveApprovers'); describe('when request completes', () => { it('should empty the $input value', () => { $input.val.calls.reset(); complete(); expect($input.val).toHaveBeenCalledWith(''); }); }); }); });