Auto Testing

Run tests automatically. User sees only pass/fail.

When to Run

After every:

• Component generation
• Feature addition
• Code modification
• Refactoring

Test Generation

For each code change, generate:

Test Patterns

Components

test('renders correctly', () => {
  render(<Component />);
  expect(screen.getByRole('button')).toBeInTheDocument();
});

test('handles click', async () => {
  const onClick = jest.fn();
  render(<Component onClick={onClick} />);
  await userEvent.click(screen.getByRole('button'));
  expect(onClick).toHaveBeenCalled();
});

API

test('returns data', async () => {
  const response = await fetch('/api/items');
  expect(response.status).toBe(200);
  const data = await response.json();
  expect(data.items).toBeDefined();
});

Reporting

Hidden Details

User never sees:

• Test file contents
• Number of tests
• Coverage percentage
• Individual test names

Only: ✅ works or ❌ problem