public function mapToObjectsMapsArrayToObjectByCallingMapToObject()
{
$objectData = [['identifier' => '1234']];
$object = new \stdClass();
$dataMapper = $this->getMockBuilder(Persistence\Generic\DataMapper::class)->setMethods(['mapToObject'])->getMock();
$dataMapper->expects($this->once())->method('mapToObject')->with($objectData[0])->will($this->returnValue($object));
$dataMapper->mapToObjects($objectData);
}