Verify CAPTCHA Fails with Incorrect Input

Verify that the system does not authenticate users who fail the CAPTCHA test.

Preconditions:

• The system has CAPTCHA enabled for authentication.
• A stable internet connection is available.
• The user has access to a supported web browser.

Test Steps:

1. Open a web browser.
2. Navigate to the application's login page.
3. Enter valid credentials
4. Enter incorrect CAPTCHA response (e.g., selecting wrong images, entering wrong text).
5. Click Login

Expected Result:

• The system displays an error message (e.g., "CAPTCHA verification failed.").
• The login attempt is blocked.
• The user must pass CAPTCHA verification to proceed.

Postconditions:

• The user must retry CAPTCHA to authenticate successfully.

Test Priority:

Medium

Status:

Pass/Fail (to be determined after execution)