Tests/ParserTest.php

@@ -1945,6 +1945,10 @@ public function testParsingNotReadableFilesThrowsException()
             $this->markTestSkipped('chmod is not supported on Windows');
         }
 
+        if (!getenv('USER') || 'root' === getenv('USER')) {
+            $this->markTestSkipped('This test will fail if run under superuser');
+        }
+
         $file = __DIR__.'/Fixtures/not_readable.yml';
         chmod($file, 0200);
 

Yaml.php

@@ -37,11 +37,10 @@ class Yaml
     /**
      * Parses a YAML file into a PHP value.
      *
-     *  Usage:
-     *  <code>
-     *   $array = Yaml::parseFile('config.yml');
-     *   print_r($array);
-     *  </code>
+     * Usage:
+     *
+     *     $array = Yaml::parseFile('config.yml');
+     *     print_r($array);
      *
      * @param string $filename The path to the YAML file to be parsed
      * @param int    $flags    A bit field of PARSE_* constants to customize the YAML parser behavior