public function testUnHold()
{
$this->orderRepositoryMock->expects($this->once())->method('get')->with(123)->willReturn($this->orderMock);
$this->orderRepositoryMock->expects($this->once())->method('save')->with($this->orderMock)->willReturn($this->orderMock);
$this->orderMock->expects($this->once())->method('unHold')->willReturn($this->orderMock);
$this->assertTrue($this->orderService->unHold(123));
}