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ant-design-vue/components/input-number/__tests__/index.test.js

28 lines
771 B

import { mount } from '@vue/test-utils';
import InputNumber from '..';
import focusTest from '../../../tests/shared/focusTest';
import mountTest from '../../../tests/shared/mountTest';
describe('InputNumber', () => {
focusTest(InputNumber);
mountTest(InputNumber);
// https://github.com/ant-design/ant-design/issues/13896
it('should return null when blur a empty input number', () => {
const onChange = jest.fn();
const wrapper = mount(
{
render() {
return <InputNumber defaultValue="1" onChange={onChange} />;
},
},
{
sync: false,
},
);
wrapper.find('input').element.value = '';
wrapper.find('input').trigger('input');
expect(onChange).toHaveBeenLastCalledWith(null);
});
});