Return 404 if a custom script or style is not found

src/Http/Controllers/ScriptController.php

@@ -13,9 +13,12 @@ class ScriptController extends Controller
      */
     public function __invoke(Request $request)
     {
+        $scriptPath = LaRecipe::allScripts()[$request->script] ?? abort(404);
+
         return response(
-            file_get_contents(LaRecipe::allScripts()[$request->script]),
-            200, ['Content-Type' => 'application/javascript']
+            file_get_contents($scriptPath),
+            200,
+            ['Content-Type' => 'application/javascript']
         );
     }
 }

src/Http/Controllers/StyleController.php

@@ -13,9 +13,12 @@ class StyleController extends Controller
      */
     public function __invoke(Request $request)
     {
+        $cssPath = LaRecipe::allStyles()[$request->style] ?? abort(404);
+
         return response(
-            file_get_contents(LaRecipe::allStyles()[$request->style]),
-            200, ['Content-Type' => 'text/css']
+            file_get_contents($cssPath),
+            200,
+            ['Content-Type' => 'text/css']
         );
     }
 }

tests/Feature/CustomScriptsTest.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace BinaryTorch\LaRecipe\Tests\Feature;
+
+use BinaryTorch\LaRecipe\LaRecipe;
+use BinaryTorch\LaRecipe\Tests\TestCase;
+
+class CustomScriptsTest extends TestCase
+{
+    /** @test */
+    public function a_script_not_found_returns_404()
+    {
+        $this->get('/docs/scripts/not-found')
+            ->assertNotFound();
+    }
+
+    /** @test */
+    public function a_script_is_returned()
+    {
+        LaRecipe::script('custom-script', __DIR__ . '/../theme/resources/js/custom.js');
+
+        $this->get('/docs/scripts/custom-script')
+            ->assertOk()
+            ->assertHeader('Content-Type', 'application/javascript')
+            ->assertSee('Custom JS');
+    }
+}

tests/Feature/CustomStylesTest.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace BinaryTorch\LaRecipe\Tests\Feature;
+
+use BinaryTorch\LaRecipe\LaRecipe;
+use BinaryTorch\LaRecipe\Tests\TestCase;
+
+class CustomStylesTest extends TestCase
+{
+    /** @test */
+    public function a_script_not_found_returns_404()
+    {
+        $this->get('/docs/styles/not-found')
+            ->assertNotFound();
+    }
+
+    /** @test */
+    public function a_script_is_returned()
+    {
+        LaRecipe::style('custom-style', __DIR__ . '/../theme/resources/css/custom.css');
+
+        $this->get('/docs/styles/custom-style')
+            ->assertOk()
+            ->assertHeader('Content-Type', 'text/css; charset=UTF-8')
+            ->assertSee('Custom CSS');
+    }
+}

tests/theme/resources/css/custom.css

@@ -0,0 +1 @@
+/** Custom CSS **/

tests/theme/resources/js/custom.js

@@ -0,0 +1 @@
+// Custom JS