CS fixes

zendframework · weierophinney · Apr 25, 2018 · Jun 21, 2016 · Sep 15, 2016 · Nov 13, 2016
commit 83e4dd3986998ddb82c9bfcbd84a477897e76338
diff --git a/test/CacheTest.php b/test/CacheTest.php
@@ -25,7 +25,7 @@ public function setUp()
         $this->cacheFile = tempnam(sys_get_temp_dir(), 'zjs');
 
         // if (!is_writeable(__DIR__)) {
-        if (!is_writeable($this->cacheFile)) {
+        if (! is_writeable($this->cacheFile)) {
             $this->markTestSkipped('Cannot write test caches due to permissions');
         }