Fix styling

Author: ryangjchandler

tests/CacheTest.php

@@ -3,11 +3,9 @@
 namespace RyanChandler\BladeCacheDirective\Tests;
 
 use Artisan;
-use Illuminate\Support\Facades\Cache;
 
 class CacheTest extends TestCase
 {
-
     protected $first_value;
     protected $second_value;
     protected $third_value;
@@ -24,21 +22,21 @@ public function setUp(): void
     /** @test */
     public function the_cache_directive_will_render_the_same_view_before_ttl_expired()
     {
-        $time = $this->first_value; 
+        $time = $this->first_value;
         $this->assertEquals($this->first_value->format('Y-m-d H:i:s'), $this->renderView('cache', compact('time')));
 
-        $time = $this->second_value; 
+        $time = $this->second_value;
         $this->assertEquals($this->first_value->format('Y-m-d H:i:s'), $this->renderView('cache', compact('time')));
     }
 
     /** @test */
     public function the_cache_directive_will_render_other_view_after_ttl_expired()
     {
-        $time = $this->first_value; 
+        $time = $this->first_value;
         $this->assertEquals($this->first_value->format('Y-m-d H:i:s'), $this->renderView('cache', compact('time')));
 
         sleep(2);
-        $time = $this->second_value; 
+        $time = $this->second_value;
         $this->assertNotEquals($this->first_value, $this->second_value);
         $this->assertEquals($this->second_value->format('Y-m-d H:i:s'), $this->renderView('cache', compact('time')));
     }
@@ -47,7 +45,7 @@ protected function renderView($view, $parameters)
     {
         Artisan::call('view:clear');
 
-        if(is_string($view)) {
+        if (is_string($view)) {
             $view = view($view)->with($parameters);
         }