Mutation Testing in .NET 10

📰 Dev.to · Christian Alt-Wibbing

Learn how mutation testing in .NET 10 can help you identify false positives in your tests and improve overall code quality

intermediate Published 30 Apr 2026
Action Steps
  1. Write unit tests for your .NET code using a testing framework like NUnit or xUnit
  2. Use a mutation testing tool like Stryker.NET to introduce mutations into your code
  3. Run your tests against the mutated code to identify false positives
  4. Analyze the results to see which tests are not catching the mutations
  5. Refactor your tests to improve coverage and accuracy
Who Needs to Know This

Software engineers and developers on a .NET team can benefit from this knowledge to ensure their tests are reliable and effective

Key Insight

💡 Mutation testing can help you identify tests that are not effectively covering your code, allowing you to improve test quality and reliability

Share This
🚨 Are your tests lying to you? 🚨 Learn how mutation testing in .NET 10 can help you catch false positives and improve code quality 💡
Read full article → ← Back to Reads