public function testGetEnumValueByCode()
 {
     $code = 'test_enum';
     $enumClass = 'Extend\\Entity\\EV_Test_Enum';
     $id = 1;
     $instance = new \stdClass();
     $this->doctrineHelper->expects($this->once())->method('getEntityReference')->with($enumClass, $id)->will($this->returnValue($instance));
     $this->assertEquals($instance, $this->provider->getEnumValueByCode($code, $id));
 }