Merge pull request #3 from terraware/feature/test

Adding tests

Author: constanzauanini

src/App.test.js

@@ -0,0 +1,17 @@
+import { fireEvent, render, screen } from '@testing-library/react';
+import React from 'react';
+import Button from './Button';
+
+test('calls onClick prop when clicked', () => {
+  const handleClick = jest.fn();
+  render(<Button onClick={handleClick} label='Click me' />);
+  fireEvent.click(screen.getByText(/click me/i));
+  expect(handleClick).toHaveBeenCalledTimes(1);
+});
+
+test('should not call onClick prop when button is disabled', () => {
+  const handleClick = jest.fn();
+  render(<Button onClick={handleClick} label='Click me' disabled={true} />);
+  fireEvent.click(screen.getByText(/click me/i));
+  expect(handleClick).toHaveBeenCalledTimes(0);
+});