PHP has a test suite, but it's released with over hundred tests failing. See here: http://gcov.php.net/viewer.php?version=PHP_5_5 http://gcov.php.net/viewer.php

PHP has a test suite, but it's released with over hundred tests failing. See here: http://gcov.php.net/viewer.php?version=PHP_5_5 http://gcov.php.net/viewer.php?version=PHP_5_5