--TEST-- Test class_exists() function : usage variations - case sensitivity --FILE-- <?php /* Prototype : proto bool class_exists(string classname [, bool autoload]) * Description: Checks if the class exists * Source code: Zend/zend_builtin_functions.c * Alias to functions: */ class caseSensitivityTest {} var_dump(class_exists('casesensitivitytest')); echo "Done" ?> --EXPECTF-- bool(true) Done