IT & Software → Software Testing → Mutation Testing → Introduction to Mutation Testing

Overview

Mutation testing is a technique used in software testing to evaluate the quality of test cases. It involves making small changes, or mutations, to the code and checking if the existing tests can catch these changes. This helps ensure that the tests are effective and can identify bugs. Understanding mutation testing is essential for improving software reliability and enhancing the overall testing process.

📚 Key Learning Objectives

  • ✓ Define mutation testing and its purpose.
  • ✓ Explain how mutations are created in code.
  • ✓ Describe the benefits of using mutation testing.
  • ✓ Identify tools used for mutation testing.
  • ✓ Evaluate the effectiveness of test cases using mutation scores.