diff --git a/src/tests/Counter.test.js b/src/tests/Counter.test.js index 36cc18aa..2a7bc3fc 100644 --- a/src/tests/Counter.test.js +++ b/src/tests/Counter.test.js @@ -1,22 +1,30 @@ // import necessary react testing library helpers here // import the Counter component here +import { render, screen, fireEvent} from '@testing-library/react'; +import Counter from '../components/Counter'; beforeEach(() => { - // Render the Counter component here + render(); }) test('renders counter message', () => { - // Complete the unit test below based on the objective in the line above + const counterMessage = screen.getByText(/Counter/i); + expect(counterMessage).toBeInTheDocument(); }); test('should render initial count with value of 0', () => { - // Complete the unit test below based on the objective in the line above + const value = screen.getByTestId('count'); + expect(value).toHaveTextContent(0); }); test('clicking + increments the count', () => { - // Complete the unit test below based on the objective in the line above + fireEvent.click(screen.getByText('+')); + const value = screen.getByTestId('count'); + expect(value).toHaveTextContent(1); }); test('clicking - decrements the count', () => { - // Complete the unit test below based on the objective in the line above + fireEvent.click(screen.getByText('-')); + const value = screen.getByTestId('count'); + expect(value).toHaveTextContent(-1); });