/**
* Test process method with shipping_address
*/
public function testProcessShippingAddress()
{
$this->orderMock->expects($this->exactly(2))->method('getAddresses')->willReturn([$this->addressMock]);
$this->addressMock->expects($this->once())->method('save')->will($this->returnSelf());
$this->orderMock->expects($this->once())->method('getBillingAddress')->will($this->returnValue(null));
$this->orderMock->expects($this->once())->method('getShippingAddress')->will($this->returnValue($this->addressMock));
$this->addressMock->expects($this->exactly(2))->method('getId')->will($this->returnValue(2));
$this->orderMock->expects($this->once())->method('setShippingAddressId')->will($this->returnSelf());
$this->attributeMock->expects($this->once())->method('saveAttribute')->with($this->orderMock, ['shipping_address_id'])->will($this->returnSelf());
$this->assertEquals($this->address, $this->address->process($this->orderMock));
}
