Challenge: Third Test Case

Task

Implement the third test case for the Counter app, focusing on the decrement button functionality. The goal is to ensure that the counter value decreases correctly when clicking the decrement button. Steps:

1. Render the App component
2. Find the decrement button.
3. Find the resulting text element.
4. Simulate a click on the decrement button.
5. Verify if the text shows the correct updated value.
6. Repeat steps 4 and 5 to ensure the functionality is correct.