test: cover load switcher after clearing search

Author: DuQi

src/OptionList.tsx

@@ -326,8 +326,7 @@ const OptionList: React.ForwardRefRenderFunction<ReviseRefOptionListProps> = (_,
 
   const hasLoadDataFn = useMemo(
     () => (searchValue ? false : true),
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-    [searchValue, treeExpandedKeys || expandedKeys],
+    [searchValue],
     ([preSearchValue], [nextSearchValue]) => preSearchValue !== nextSearchValue,
   );
 

tests/Select.loadData.spec.tsx

@@ -44,7 +44,7 @@ describe('TreeSelect.loadData', () => {
     }
   });
 
-  it('keeps load switcher after clearing search value', () => {
+  it('keeps load switcher after clearing search value', async () => {
     const loadData = jest.fn(() => Promise.resolve());
     const { container } = render(
       <TreeSelect
@@ -66,5 +66,12 @@ describe('TreeSelect.loadData', () => {
     expect(loadData).not.toHaveBeenCalled();
     expect(container.querySelector('.rc-tree-select-tree-switcher_close')).toBeTruthy();
     expect(container.querySelector('.rc-tree-select-tree-switcher-noop')).toBeFalsy();
+
+    fireEvent.click(container.querySelector('.rc-tree-select-tree-switcher_close')!);
+    await act(async () => {
+      await Promise.resolve();
+    });
+
+    expect(loadData).toHaveBeenCalledTimes(1);
   });
 });