- See `FunctionalTester` in https://github.com/yiisoft/app/blob/c4dde1808a725e27c6c20eec3a92d1b2e29468e2/tests/Functional/SiteControllerTest.php#LL24C7-L24C7 - https://github.com/yiisoft/app-api/blob/8c85aaf026779c4067be5aeda065825310b024d0/tests/Functional/InfoControllerTest.php#L25
