What is a Test Case?

Test Case is a detailed document that shows how to check if a part of the software works correctly. It lists the steps to follow, the information needed, and what the result should be. Test cases help make sure the software does what it’s supposed to by providing clear instructions. It includes:

• Test Case ID: A unique name or number to identify the test case.
• Title/Description: What the test case is meant to check.
• Preconditions: What needs to be set up before running the test.
• Test Steps: The actions to perform during the test.
• Test Data: The specific information needed for the test.
• Expected Result: What should happen if the software is working right.
• Actual Result: What actually happens when the test is run.
• Status: Whether the test passed or failed.
• Postconditions: What should be true after the test.