How To Write Test Cases For Facebook Login Page

How To Articles

As a software tester, writing test cases is an essential part of my job. It helps ensure the quality and functionality of the software being developed. In this article, I will guide you through the process of writing test cases specifically for the Facebook login page.

Understanding the Facebook Login Page

Before we dive into writing test cases, let’s take a moment to understand the Facebook login page. The login page is the first point of contact for users who want to access their Facebook accounts. It consists of two main elements: the email/phone number input field and the password input field.

Additionally, there are various features on the login page, such as the “Forgot Password” link, “Create New Account” link, and the “Remember Me” checkbox. Understanding the different elements and functionalities of the login page is crucial for writing effective test cases.

Test Case Scenarios

Now that we have a good understanding of the Facebook login page, let’s start creating some test cases. Here are a few scenarios to consider:

  1. Verify that entering a valid email/phone number and password combination successfully logs the user into their account.
  2. Test the behavior when entering an invalid email/phone number and a valid password.
  3. Test the behavior when entering a valid email/phone number and an invalid password.
  4. Verify that the “Forgot Password” link redirects the user to the password recovery page.
  5. Test the functionality of the “Create New Account” link, ensuring it redirects the user to the account creation page.
  6. Verify that the “Remember Me” checkbox persists the user’s login credentials on the device.
  7. Test the behavior when clicking the “Log In” button without entering any credentials.
  8. Verify that the login page displays an error message when entering incorrect credentials.

Writing Test Cases

Now that we have our test case scenarios, let’s start writing the actual test cases. Each test case should be detailed and include the following sections:

Test Case ID:

Assign a unique identifier to each test case for easy referencing and tracking.


Provide a brief description of the test case, explaining the scenario being tested.


Specify any prerequisites or conditions needed for the test case to be executed successfully. For example, the user should not be logged into their Facebook account before executing the test case.

Test Steps:

Outline the steps to be followed to execute the test case. Be sure to include specific inputs and expected outcomes.

Expected Results:

Clearly state the expected results or behaviors that should occur when executing the test case. This helps set the criteria for passing or failing the test case.

Actual Results:

During test execution, record the actual results or behaviors observed. This will help in reporting any deviations from the expected results.


Writing test cases for the Facebook login page is a critical part of ensuring the functionality and usability of the platform. By considering different scenarios and thoroughly documenting test cases, we can effectively validate the login page’s behavior. Remember to update and modify test cases as the login page evolves over time.

If you are interested in testing the Facebook login page, you can access it by visiting the Facebook login page. Happy testing!