test(input-number): 新增对change事件的测试

Author: qinwencheng

packages/devui-vue/devui/input-number/__tests__/input-number.spec.tsx

@@ -160,7 +160,27 @@ describe('d-input-number', () => {
  wrapper.unmount();
  });
 
- it.todo('event change/focus/blur/input work well.');
+ describe('event change/focus/blur/input work', () => {
+ it('event change work', async () => {
+ const changeCallback = jest.fn();
+ const num = ref(0);
+ const wrapper = mount({
+ setup() {
+ return () => <DInputNumber v-model={num.value} onChange={changeCallback}></DInputNumber>;
+ },
+ });
+ const inputNumber = wrapper.find(ns.b());
+ expect(inputNumber.exists()).toBeTruthy();
+
+ const [incButton, decButton] = wrapper.findAll('.control-button');
+ await incButton.trigger('click');
+ expect(changeCallback).toBeCalled();
+
+ await decButton.trigger('click');
+ expect(changeCallback).toHaveBeenCalledTimes(2);
+ wrapper.unmount();
+ });
+ });
 
  it.todo('method focus/blur/select work well.');
 });