message: fix Dialog test case
diff: @@ -42,13 +42,13 @@ test('before close', () => {
  const cancel = wrapper.find('.van-dialog__cancel');
  cancel.trigger('click');
  - expect(wrapper.emitted('cancel')).toBeFalsy();
  + expect(wrapper.emitted('input')).toBeFalsy();
  wrapper.setProps({
  beforeClose: (action, done) => done()
  });
  cancel.trigger('click');
  - expect(wrapper.emitted('cancel')).toBeTruthy();
  + expect(wrapper.emitted('input')).toBeTruthy();
  });
  test('set default options', () => {
  