View file vendor/nikic/fast-route/test/Dispatcher/MarkBasedTest.php
<?php namespace FastRoute\Dispatcher; class MarkBasedTest extends DispatcherTest { public function setUp() { preg_match('/(*MARK:A)a/', 'a', $matches); if (!isset($matches['MARK'])) { $this->markTestSkipped('PHP 5.6 required for MARK support'); } } protected function getDispatcherClass() { return 'FastRoute\\Dispatcher\\MarkBased'; } protected function getDataGeneratorClass() { return 'FastRoute\\DataGenerator\\MarkBased'; } }