Update

Author: KanDisheng

library/Autoload.php

@@ -24,7 +24,7 @@ public function __construct()
      * Directory
      * @param array $autoloaDirectory
      */
-    public static function directory($autoloaDirectory =array())
+    public static function directory($autoloaDirectory = array())
     {
         foreach ($autoloaDirectory as $directory => $namespaceRoot) {
             $directory = sprintf('%s%s%s', __DIR__, DIRECTORY_SEPARATOR, $directory);

phpunit.xml

@@ -7,7 +7,6 @@
     </testsuites>
     <filter>
         <whitelist processUncoveredFilesFromWhitelist="true">
-            <directory suffix=".php">./interface</directory>
             <directory suffix=".php">./class</directory>
         </whitelist>
     </filter>