public void AddPartToStoragePointShouldAddPart()
{
Part receivedPart = null;
var expected = new Part();
var storagePoint = new StoragePoint();
_storageSystem.StoragePoints.Add(storagePoint);
var insertPartEvent = _eventAggregator.GetEvent <PubSubEvent <InsertPartEvent> >();
insertPartEvent.Subscribe(e => receivedPart = e.Part);
_storageSystem.AddPartToStoragePoint(storagePoint, expected);
storagePoint.Parts.Count.Should().Be(1);
storagePoint.Parts.First().Should().Be(expected);
receivedPart.Should().Be(expected);
}