Investigating JUnit 5 asserts
Pesky asserts! Testing tests. Of course if your tests are going to be informative, it is not enough that they pass when everything is right and fail when everything is wrong. It is vital that when a test does fail, it gives an informative error message to help identify the problem. Ideally, your well designed test will fail at an assert that gives a clear description of the problem. That requires some effort to find out what your test will…