Some new tests.

app/Http/Controllers/HomeController.php

@@ -38,16 +38,6 @@ class HomeController extends Controller
         Session::put('end', $end);
     }
 
-    /**
-     * @return \Illuminate\Http\RedirectResponse
-     */
-    public function flush()
-    {
-        Cache::flush();
-
-        return Redirect::route('index');
-    }
-
     /**
      * @return \Illuminate\View\View
      */