public function testUpdatesReservationAttributeIfTheUserCanEdit()
{
$referenceNumber = 'rn';
$id = 111;
$value = 'new attribute value';
$user = $this->fakeUser;
$resultCollector = new ManageReservationsUpdateAttributeResultCollector();
$reservation = new ExistingReservationSeries();
$reservation->UpdateBookedBy($user);
$reservation->AddAttributeValue(new AttributeValue($id, $value));
$this->persistenceService->expects($this->once())->method('LoadByReferenceNumber')->with($this->equalTo($referenceNumber))->will($this->returnValue($reservation));
$this->reservationHandler->expects($this->once())->method('Handle')->with($this->equalTo($reservation), $this->equalTo($resultCollector));
$result = $this->service->UpdateAttribute($referenceNumber, $id, $value, $user);
}
