PHPunit

PHPUnit is an open-source testing framework for the PHP programming language. It is designed to facilitate unit testing in PHP applications. Unit testing is a software testing approach where individual units or components of a software application are tested in isolation to ensure they behave as expected.

Documentation

See also How to Test PHP Code With PHPUnit.

Related : Test, Test Framework, Mutation Testing, Test Data Provider, testdox

Related packages : phpunit/phpunit