DotVVM is an open-source framework that lets you build ASP.NET Core web apps using the Model-View-ViewModel pattern. One of the great advantages of this pattern is the easy testability of the viewmodels.
In this session, I will show how to make a complex interactive form and cover its logic with various kinds of tests.
I'll also show some interesting features of the DotVVM framework that make me really productive when I build line-of-business apps, such as auto-generated forms and grids based on the data model.