Building RESTful Web Services with .NET Core

Test coverage and code coverage

In general terms, coverage is what is covered and how you measure that coverage. From a developer's point of view, writing a unit test in test-driven development tells us how and what area of code is covered.

A measurement of code executed during testing is code coverage. A measurement of test cases executed during testing is test coverage.

The code is unit tested and it is proven that covered code is tested. In this code coverage, there would be many things that have been covered, namely, lines of code, functions, conditions, expressions, API resources, and so on.

For software testing terms, refer to http://castb.org/wp-content/uploads/2014/05/istqb_glossary_of_testing_terms_v2.3.pdf.

Test coverage and ...