Update tests

tests/TestCase.php

@@ -3,8 +3,30 @@
 namespace Tests;
 
 use Illuminate\Foundation\Testing\TestCase as BaseTestCase;
+use Illuminate\Foundation\Vite as ViteManager;
+use Illuminate\Support\HtmlString;
 
 abstract class TestCase extends BaseTestCase
 {
     use CreatesApplication; // Boot Laravel application for tests.
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        if (is_file(public_path('build/manifest.json'))) {
+            return;
+        }
+
+        $this->app->singleton(ViteManager::class, static fn (): ViteManager => new class extends ViteManager
+        {
+            /**
+             * Avoid requiring compiled frontend assets while rendering Blade views in tests.
+             */
+            public function __invoke($entrypoints, $buildDirectory = null): HtmlString
+            {
+                return new HtmlString('');
+            }
+        });
+    }
 }