How to Write Effective Test Cases That Catch Critical Bugs
Crafting well-thought-out test cases is the cornerstone of a robust testing process. Effective test cases not only help identify critical bugs early but also ensure thorough coverage of application functionality. This guide will walk you through the best practices for writing effective test cases , making your testing process efficient and foolproof. Check your QA knowledge here What is a Test Case? A test case is a set of actions executed to verify a particular feature or functionality of an application. It includes inputs, execution steps, expected results, and postconditions. Example: Test Case Title: Verify login with valid credentials. Steps: Navigate to the login page. Enter a valid username and password. Click the login button. Expected Result: User is successfully logged in and redirected to the dashboard. Why Are Effective Test Cases Important? Prevent Missing Critical Bugs: Poorly written test cases can overlook significant issues. Ensure Comprehensive Coverage: Covers al...