public function testGetterAndSetter()
{
$name = 'name';
$tags = array('tag_a', 'tag_b');
$url = '/mnt/video/123/23435.mp4';
$path = '/mnt/video/123/23435.mp4';
$mime = 'video/mpeg4';
$hide = false;
$language = 'en';
$material = new material();
$material->setName($name);
$material->setTags($tags);
$material->setUrl($url);
$material->setPath($path);
$material->setMimeType($mime);
$material->setHide($hide);
$material->setLanguage($language);
$this->assertEquals($name, $material->getName());
$this->assertEquals($tags, $material->getTags());
$this->assertEquals($url, $material->getUrl());
$this->assertEquals($path, $material->getPath());
$this->assertEquals($mime, $material->getMimeType());
$this->assertFalse($hide, $material->getHide());
$this->assertEquals($language, $material->getLanguage());
$name = null;
$material->setName(null);
$this->assertEquals($name, $material->getName());
}