protected function queryTemplateMock($queryTemplateClass)
{
$queryTemplateMock = $this->getMockForAbstractClass($queryTemplateClass);
$queryTemplateMock->expects($this->once())->method('resolveStructuralParameters')->will($this->returnValue(Compilation\Parameters\ResolvedParameterRegistry::none()));
$queryTemplateMock->expects($this->once())->method('getParameters')->will($this->returnValue(new Queries\ParameterRegistry([])));
return $queryTemplateMock;
}