https://sven-ruppert.info/categories/mutation-testing/Recent content in Mutation Testing on Sven RuppertHugo -- gohugo.ioensven.ruppert@gmail.com (Sven Ruppert)sven.ruppert@gmail.com (Sven Ruppert)© 2026 Sven RuppertFri, 31 May 2024 09:20:30 +0000https://sven-ruppert.info/posts/comparing-code-coverage-techniques-line-property-based-and-mutation-testing/Fri, 31 May 2024 09:20:30 +0000sven.ruppert@gmail.com (Sven Ruppert)https://sven-ruppert.info/posts/comparing-code-coverage-techniques-line-property-based-and-mutation-testing/<h2 class="relative group">What is Test Coverage? <div id="what-is-test-coverage" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#what-is-test-coverage" aria-label="Anchor">#</a> </span> </h2> <p>Test coverage is a metric used in software testing to measure the testing performed on a piece of software. It indicates how thoroughly a software program has been tested by identifying which parts of the code have been executed (covered) during testing and which have not. Here are the key aspects of test coverage:</p>