public function testCreateUserGroup()
{
$text = $this->addTestSuffix(__FUNCTION__);
$xml = <<<XML
<?xml version="1.0" encoding="UTF-8"?>
<UserGroupCreate>
<mainLanguageCode>eng-GB</mainLanguageCode>
<remoteId>{$text}</remoteId>
<fields>
<field>
<fieldDefinitionIdentifier>name</fieldDefinitionIdentifier>
<languageCode>eng-GB</languageCode>
<fieldValue>{$text}</fieldValue>
</field>
<field>
<fieldDefinitionIdentifier>description</fieldDefinitionIdentifier>
<languageCode>eng-GB</languageCode>
<fieldValue>Description of {$text}</fieldValue>
</field>
</fields>
</UserGroupCreate>
XML;
$request = $this->createHttpRequest('POST', '/api/ezp/v2/user/groups/1/5/subgroups', 'UserGroupCreate+xml', 'UserGroup+json');
$request->setContent($xml);
$response = $this->sendHttpRequest($request);
self::assertHttpResponseCodeEquals($response, 201);
self::assertHttpResponseHasHeader($response, 'Location');
$href = $response->getHeader('Location');
$this->addCreatedElement($href);
return $href;
}