public void Handle_SetsShortestPathInModel_WhenCalled()
{
// Arrange
List <IDisplayLine> list = new[]
{
Substitute.For <IDisplayLine>()
}.ToList();
var message = new ShortestPathModelChangedMessage();
m_ShortestPathModel.Path.Returns(list);
// Act
m_Sut.Handle(message);
// Assert
m_MapViewModel.Received()
.SetshortestPath(Arg.Is <List <IDisplayLine>>(x => list.Count == x.Count));
}
public void ShortestPathModelChangedHandler_CallsBeginInvoke_WhenCalled()
{
// Arrange
var dispatcher = Substitute.For <IApplicationDispatcher>();
MapViewModel model = CreateModel(dispatcher);
var message = new ShortestPathModelChangedMessage();
// Act
model.ShortestPathModelChangedHandler(message);
// Assert
dispatcher.Received().BeginInvoke(model.UpdateShortestPath);
}
