public function testLoadSome()
 {
     $config = array('dir' => SCRIBBLE_TESTS_DATA_BASE_DIR_WITH_SUBDIRS, 'path' => '', 'files' => array('scribble.md' => array(), 'scribble.textile' => array()));
     $directory = new ScribbleDirWithSubdirs($config);
     $directory->load();
     $this->assertSame(2, $directory->getScribbles()->count());
     $this->assertSame(3, $directory->getScribbles()->getTags()->count());
     $this->assertSame(3, $directory->getScribbles()->getTagCounts()->count());
 }