feat: add unit test for Menu

Author: logonoff

packages/react-core/src/components/Menu/__tests__/Menu.test.tsx

@@ -2,7 +2,7 @@ import { render, screen } from '@testing-library/react';
 import '@testing-library/jest-dom';
 
 import { Menu } from '../Menu';
-import { MenuItem } from '../MenuItem';
+import { MenuItem, MenuItemProps } from '../MenuItem';
 import { MenuList } from '../MenuList';
 import { MenuContent } from '../MenuContent';
 
@@ -16,6 +16,44 @@ describe('Menu', () => {
     expect(asFragment()).toMatchSnapshot();
   });
 
+  test('should accept onSelect with various types', () => {
+    const onSelectMock = jest.fn();
+
+    const items: MenuItemProps[] = [
+      { itemId: 1, children: 'Item 1', key: 'item1' },
+      { itemId: new Date(1), children: 'Item 2', key: 'item2' },
+      { itemId: 'item3', children: 'Item 3', key: 'item3' },
+      { itemId: { some: 'object' }, children: 'Item 4', key: 'item4' },
+      { itemId: NaN, children: 'Item 5', key: 'item5' },
+      { itemId: null, children: 'Item 6', key: 'item6' },
+      { itemId: 0n, children: 'Item 7', key: 'item7' },
+      { itemId: true, children: 'Item 8', key: 'item8' },
+      { itemId: false, children: 'Item 9', key: 'item9' },
+      { itemId: -0, children: 'Item 10', key: 'item10' },
+      { itemId: '', children: 'Item 11', key: 'item11' }
+    ];
+
+    render(
+      <Menu activeItemId={0} onSelect={onSelectMock}>
+        <MenuContent>
+          <MenuList>
+            {items.map((item) => (
+              <MenuItem key={item.key} itemId={item.itemId}>
+                {item.children}
+              </MenuItem>
+            ))}
+          </MenuList>
+        </MenuContent>
+      </Menu>
+    );
+
+    for (const item of items) {
+      const menuItem = screen.getByText(item.children as string);
+      menuItem.click();
+      expect(onSelectMock).toHaveBeenCalledWith(expect.anything(), item.itemId);
+    }
+  });
+
   describe('with isPlain', () => {
     test('should render Menu with plain styles applied', () => {
       render(