Ever wondered what metric can be used to measure quality of Unit test. Mutation testing comes to the rescue. This video will use PIT library to enable Mutation testing in Junit tests. It explores how to read the test report generated. It also gives some of the pitfalls that one has to avoid when enabling mutation testing.
In below video, i shared step by step guide to enable Unit test quality metric using PIT. It also discusses some of the future work areas one can try.