diff --git a/app/Services/Hook.php b/app/Services/Hook.php
index 07a0937b..d6c5a685 100644
--- a/app/Services/Hook.php
+++ b/app/Services/Hook.php
@@ -48,11 +48,9 @@ class Hook
     }
 
     /**
-     * Add a route. A router instance will be passed to the given callback.
+     * Add routes. A router instance will be passed to the given callback.
      *
      * @param Closure $callback
-     *
-     * TODO: Needs to be tested.
      */
     public static function addRoute(Closure $callback)
     {
diff --git a/tests/ServicesTest/HookTest.php b/tests/ServicesTest/HookTest.php
index 3f5426f7..83233e29 100644
--- a/tests/ServicesTest/HookTest.php
+++ b/tests/ServicesTest/HookTest.php
@@ -35,6 +35,15 @@ class HookTest extends TestCase
             ->assertSee('/to/b');
     }
 
+    public function testAddRoute()
+    {
+        Hook::addRoute(function ($route) {
+            $route->any('/test-hook', function () {});
+        });
+        event(new \App\Events\ConfigureRoutes(resolve(\Illuminate\Routing\Router::class)));
+        $this->get('/test-hook')->assertSuccessful();
+    }
+
     public function testRegisterPluginTransScripts()
     {
         $this->generateFakePlugin(['name' => 'fake-plugin-with-i18n', 'version' => '0.0.1']);