public function setUp()
{
$this->dm = $this->getMockBuilder('Doctrine\\ODM\\PHPCR\\DocumentManager')->disableOriginalConstructor()->getMock();
$this->strategy = new AttributeTranslationStrategy($this->dm);
$this->strategy->setPrefix('test');
$class = new \ReflectionClass('Doctrine\\ODM\\PHPCR\\Translation\\TranslationStrategy\\AttributeTranslationStrategy');
$this->method = $class->getMethod('getTranslatedPropertyName');
$this->method->setAccessible(true);
}