Test Cases

Certainly! Here are some specific test cases you can use to test a login page effectively: Input a valid username and password.Expected: The user should be successfully logged in and redirected to the main page/dashboard. Input an invalid username and/or password.Expected: The user should not be able to log in, and an appropriate error message should be displayed. Leave both username and password fields empty.Expected: The user should not be able to log in, and specific error messages should indicate the required fields. Input the username in different cases (e.g., uppercase, lowercase, mixed case).Expected: The login should be case-insensitive for the username, and the user should be logged in regardless of case. Input the password in different cases.Expected: The login should be case-sensitive for the password, and an incorrect case should result in a failed login. Check the “Remember Me” option and log in, then close the browser and reopen it.Expected: The user should be automatically logged in due to the remembered session. Attempt to log in with an incorrect password multiple times (based on account lockout policy).Expected: After exceeding the allowed attempts, the account should be locked, and further login attempts should be denied. Attempt to log in after the account has been locked due to incorrect password attempts.Expected: The account should remain locked for the specified duration and then become accessible again. Use the “Forgot Password” functionality to reset the password.Expected: The user should receive a password reset link/email and be able to set a new password. Log in and wait for the session to expire, then try to access a secured page.Expected: The user should be redirected to the login page due to session expiration. Log in and then log out.Expected: The user should be successfully logged out and redirected to the login page. Log in with the same account from multiple devices or browsers simultaneously.Expected: The application should handle concurrent logins properly and maintain session consistency. Input usernames and passwords containing special characters and HTML/JavaScript code.Expected: The application should handle special characters safely and prevent any possible XSS attacks. Log in, then wait for an extended period of inactivity, and attempt to perform an action.Expected: The user should be prompted to log in again due to session timeout. Test the login page on various web browsers (e.g., Chrome, Firefox, Safari, Edge) and ensure consistent behavior. Test the login page using screen readers or accessibility tools to ensure it is usable by people with disabilities. Test the login page with different language settings to ensure it displays correctly in various languages. Simulate network errors or interruptions during the login process.Expected: The application should gracefully handle network errors and provide appropriate error messages. Test the application’s response to multiple rapid login attempts.Expected: The application should detect and prevent brute force attacks by imposing delays or CAPTCHA challenges. Conduct security testing, including SQL injection, CSRF, and other common vulnerabilities, to ensure the login page is secure. Remember that these test cases should cover a variety of scenarios and ensure that the login page is secure, user-friendly, and reliable. Adapt these test cases based on your specific application’s requirements and features.