public function testSave()
{
$this->orderMock->expects($this->exactly(3))->method('getId')->willReturn(null);
$this->orderItemMock->expects($this->once())->method('getChildrenItems')->willReturn([]);
$this->orderItemMock->expects($this->once())->method('getQuoteParentItemId')->willReturn(null);
$this->orderMock->expects($this->once())->method('setTotalItemCount')->with(1);
$this->storeGroupMock->expects($this->once())->method('getDefaultStoreId')->willReturn(1);
$this->orderMock->expects($this->once())->method('getAllItems')->willReturn([$this->orderItemMock]);
$this->orderMock->expects($this->once())->method('validateBeforeSave')->willReturnSelf();
$this->orderMock->expects($this->once())->method('beforeSave')->willReturnSelf();
$this->orderMock->expects($this->once())->method('isSaveAllowed')->willReturn(true);
$this->orderMock->expects($this->once())->method('getEntityType')->willReturn('order');
$this->orderMock->expects($this->exactly(2))->method('getStore')->willReturn($this->storeMock);
$this->storeMock->expects($this->exactly(2))->method('getGroup')->willReturn($this->storeGroupMock);
$this->storeMock->expects($this->once())->method('getWebsite')->willReturn($this->websiteMock);
$this->storeGroupMock->expects($this->once())->method('getDefaultStoreId')->willReturn(1);
$this->salesSequenceManagerMock->expects($this->once())->method('getSequence')->with('order', 1)->willReturn($this->salesSequenceMock);
$this->salesSequenceMock->expects($this->once())->method('getNextValue')->willReturn('10000001');
$this->orderMock->expects($this->once())->method('setIncrementId')->with('10000001')->willReturnSelf();
$this->orderMock->expects($this->once())->method('getIncrementId')->willReturn(null);
$this->orderMock->expects($this->once())->method('getData')->willReturn(['increment_id' => '10000001']);
$this->objectRelationProcessorMock->expects($this->once())->method('validateDataIntegrity')->with(null, ['increment_id' => '10000001']);
$this->relationCompositeMock->expects($this->once())->method('processRelations')->with($this->orderMock);
$this->resourceMock->expects($this->any())->method('getConnection')->willReturn($this->connectionMock);
$this->connectionMock->expects($this->any())->method('quoteInto');
$this->connectionMock->expects($this->any())->method('describeTable')->will($this->returnValue([]));
$this->connectionMock->expects($this->any())->method('update');
$this->connectionMock->expects($this->any())->method('lastInsertId');
$this->orderMock->expects($this->any())->method('getId')->will($this->returnValue(1));
$this->entitySnapshotMock->expects($this->once())->method('isModified')->with($this->orderMock)->will($this->returnValue(true));
$this->resource->save($this->orderMock);
}
