test(button): button test 파일 생성 및 test.yml파일 테스트

packages/ui/src/components/ui/button.test.tsx

@@ -0,0 +1,22 @@
+import { render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { Button } from './button';
+
+describe('Button', () => {
+  it('renders correctly', () => {
+    render(<Button>Click me</Button>);
+    expect(screen.getByText('Click me')).toBeInTheDocument();
+  });
+
+  it('handles click events', async () => {
+    const handleClick = jest.fn();
+    render(<Button onClick={handleClick}>Click me</Button>);
+    await userEvent.click(screen.getByText('Click me'));
+    expect(handleClick).toHaveBeenCalled();
+  });
+
+  it('renders with variant classes', () => {
+    render(<Button variant="destructive">Delete</Button>);
+    expect(screen.getByText('Delete')).toHaveClass('bg-destructive');
+  });
+});