public function testConvertUserProfileEntryToAndFromStringV2()
 {
     $this->entry->transferFromXML($this->V2entryText);
     $entryXml = $this->entry->saveXML();
     $newUserProfileEntry = new YouTube\UserProfileEntry();
     $newUserProfileEntry->setMajorProtocolVersion(2);
     $newUserProfileEntry->transferFromXML($entryXml);
     $this->verifyAllSamplePropertiesAreCorrectV2($newUserProfileEntry);
     $newUserProfileEntryXml = $newUserProfileEntry->saveXML();
     $this->assertEquals($entryXml, $newUserProfileEntryXml);
 }