devel/py-approvaltests 8.3.1 NetBSD

`approvaltests` is the Python port of ApprovalTests, an open source assertion/verification library to aid testing.

You can use ApprovalTests to verify objects that require more than a simple assert including long strings, large arrays, and complex hash structures and objects. ApprovalTests really shines when you need a more granular look at the test failure. Sometimes, trying to find a small difference in a long string printed to STDOUT is just too hard! ApprovalTests solves this problem by providing reporters which let you view the test results in one of many popular diff utilities.