fix: add onClick prop (#701)

* fix: add onClick prop

* test: add test for onClick

Author: MadCcc

src/BaseSelect.tsx

@@ -194,6 +194,7 @@ export interface BaseSelectProps extends BaseSelectPrivateProps, React.AriaAttri
   onInputKeyDown?: React.KeyboardEventHandler<HTMLInputElement | HTMLTextAreaElement>;
   onMouseEnter?: React.MouseEventHandler<HTMLDivElement>;
   onMouseLeave?: React.MouseEventHandler<HTMLDivElement>;
+  onClick?: React.MouseEventHandler<HTMLDivElement>;
 }
 
 export function isMultiple(mode: Mode) {

tests/Select.test.tsx

@@ -1768,4 +1768,11 @@ describe('Select.Basic', () => {
 
     expect(wrapper.find('div.rc-select').prop('count')).toEqual(10);
   });
+
+  it('should support onClick', () => {
+    const onClick = jest.fn();
+    const wrapper = mount(<Select onClick={onClick} />);
+    wrapper.simulate('click');
+    expect(onClick).toHaveBeenCalled();
+  });
 });