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[Improvement] Rate: add test cases (#1103)

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neverland 2018-05-19 09:27:23 +08:00 committed by GitHub
parent 86a2569614
commit bb74fd0bd5
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packages/rate/test/index.spec.js Normal file
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import Rate from '../';
import { mount } from '@vue/test-utils';
test('change event', () => {
const wrapper = mount(Rate, {
propsData: {
disabled: true
}
});
const item4 = wrapper.findAll('.van-rate__item').at(3);
item4.trigger('click');
expect(wrapper.emitted('change')).toBeFalsy();
wrapper.vm.disabled = false;
item4.trigger('click');
expect(wrapper.emitted('input')[0][0]).toEqual(4);
expect(wrapper.emitted('change')[0][0]).toEqual(4);
});