diff --git a/src/Api/Concerns/MakesElementAssertions.php b/src/Api/Concerns/MakesElementAssertions.php
index 0270add7..a89d4393 100644
--- a/src/Api/Concerns/MakesElementAssertions.php
+++ b/src/Api/Concerns/MakesElementAssertions.php
@@ -4,7 +4,6 @@
 
 namespace Pest\Browser\Api\Concerns;
 
-use Illuminate\Support\Str;
 use Pest\Browser\Api\Webpage;
 use PHPUnit\Framework\ExpectationFailedException;
 
@@ -155,7 +154,7 @@ public function assertCount(string $selector, int $expected): Webpage
      */
     public function assertScript(string $expression, mixed $expected = true): Webpage
     {
-        if (! Str::contains($expression, ['===', '!==', '==', '!=', '>', '<', '>=', '<=', '&&', '||']) && ! Str::startsWith($expression, 'return ') && ! Str::startsWith($expression, 'function')) {
+        if (! self::strContainsAny($expression, ['===', '!==', '==', '!=', '>', '<', '>=', '<=', '&&', '||']) && ! str_starts_with($expression, 'return ') && ! str_starts_with($expression, 'function')) {
             $expression = "function() { return {$expression}; }";
         }
 
@@ -567,4 +566,21 @@ public function waitForText(string|int|float $text): Webpage
 
         return $this->assertSee($text);
     }
+
+    /**
+     * Return true if haystack contains any of the given needles
+     *
+     * @param  string  $haystack  String to look in
+     * @param  array<int, string>  $needles  List of needles to look for in haystack
+     */
+    private static function strContainsAny(string $haystack, array $needles): bool
+    {
+        foreach ($needles as $needle) {
+            if (str_contains($haystack, $needle)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
 }
diff --git a/tests/ArchTest.php b/tests/ArchTest.php
index d37896ef..2f5fe285 100644
--- a/tests/ArchTest.php
+++ b/tests/ArchTest.php
@@ -2,4 +2,12 @@
 
 declare(strict_types=1);
 
-return;
+arch()
+    ->expect(['Illuminate', 'Laravel', 'Livewire'])
+    ->toOnlyBeUsedIn([
+        Pest\Browser\Api\Livewire::class,
+        Pest\Browser\Api\TestableLivewire::class,
+        Pest\Browser\Cleanables\Livewire::class,
+        Pest\Browser\Drivers\LaravelHttpServer::class,
+        'Workbench',
+    ]);