/** * @test */ public function loadExtCoreInDebugLoadsDebugExtCore() { $subject = new \TYPO3\CMS\Core\Page\PageRenderer(); $expectedRegExp = '#<script src="contrib/extjs/ext-core-debug\\.(js|\\d+\\.js|js\\?\\d+)" type="text/javascript"></script>#'; $subject->loadExtCore(); $subject->enableExtCoreDebug(); $out = $subject->render(); $this->assertRegExp($expectedRegExp, $out); }