Testing is important as it improves code, catches bugs, and promotes good design. PHPUnit is the industry standard for PHP testing. A fixture is the prerequisite environment for running a set of tests.
•8m read time• From getinstance.com
Table of contents
From zero to test: the easy wayWhy test?A class to testGetting PHPUnitWriting (and running) your testassert() yourselfFixturesTests succeed when they failConclusionSort: