wip

Author: nunomaduro

src/Playwright/Locator.php

@@ -282,7 +282,9 @@ public function getAttribute(string $name): ?string
      */
     public function waitFor(?array $options = null): void
     {
-        $this->sendMessage('waitForSelector', $options ?? []);
+        $response = $this->sendMessage('waitForSelector', $options ?? []);
+
+        $this->processVoidResponse($response);
     }
 
     /**

tests/Browser/Playwright/Locator/WaitForTest.php

@@ -2,10 +2,12 @@
 
 declare(strict_types=1);
 
+use PHPUnit\Framework\ExpectationFailedException;
+
 it('throws an expectation failed exception when the element is not visible', function (): void {
     $page = page()->goto('/test/element-tests');
 
     $locator = $page->locator('input[name="404"]');
 
     $locator->waitFor();
-});
+})->throws(ExpectationFailedException::class);