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import $ from 'jquery';
import initTodoToggle from '~/header';
describe('Header', () => {
const todosPendingCount = '.todos-count';
const fixtureTemplate = 'issues/open-issue.html';
function isTodosCountHidden() {
return $(todosPendingCount).hasClass('hidden');
}
function triggerToggle(newCount) {
$(document).trigger('todo:toggle', newCount);
}
preloadFixtures(fixtureTemplate);
beforeEach(() => {
initTodoToggle();
loadFixtures(fixtureTemplate);
});
it('should update todos-count after receiving the todo:toggle event', () => {
triggerToggle(5);
expect($(todosPendingCount).text()).toEqual('5');
});
it('should hide todos-count when it is 0', () => {
triggerToggle(0);
expect(isTodosCountHidden()).toEqual(true);
});
it('should show todos-count when it is more than 0', () => {
triggerToggle(10);
expect(isTodosCountHidden()).toEqual(false);
});
describe('when todos-count is 1000', () => {
beforeEach(() => {
triggerToggle(1000);
});
it('should show todos-count', () => {
expect(isTodosCountHidden()).toEqual(false);
});
it('should show 99+ for todos-count', () => {
expect($(todosPendingCount).text()).toEqual('99+');
});
});
});
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