Online PHP editor | refs for 8RLDn

<?php declare(strict_types=1); trait UiHelperTrait { public function drupalGet(string $url): string { return '<html><body><h1>Something</h1></body></html>'; } } class BrowserTestBase { use UiHelperTrait; } class OverrideTraitMethodSignatureInChildClassTest extends BrowserTestBase { public function drupalGet(string $url): int { return 200; } } $test = new OverrideTraitMethodSignatureInChildClassTest(); var_dump($test->drupalGet('https://drupal.org'));