If I have an html page with all the scrips in it, how can feed this html to some sort of egine in .NET and use C# could to simulate user interaction with that page (like problematically presses a buttom or cause the web page to request a next page of a grid inside the html file) which would cause the page to to do whatever server interaction it would have done if it was inside the browser and get the C# engine to recieve the respose from the server?
Does such engine exist that could host html file and be sent events programtically? What does such approach called?