Web Forms – Mocking HttpSession

With thanks to http://stackoverflow.com/users/603670/ben-barreth
at http://stackoverflow.com/questions/1981426/how-do-i-mock-fake-the-session-object-in-asp-net-web-forms

[SetUp]
public void SetUpHttpSessionMock()
{
HttpWorkerRequest _wr = new SimpleWorkerRequest("/dummyWorkerRequest", @"c:\inetpub\wwwroot\dummy", "default.aspx", null, new StringWriter());
HttpContext.Current = new HttpContext(_wr);
HttpSessionStateContainer sessionContainer = new HttpSessionStateContainer("id", new SessionStateItemCollection(), new HttpStaticObjectsCollection(), 10, true, HttpCookieMode.AutoDetect, SessionStateMode.InProc, false);
SessionStateUtility.AddHttpSessionStateToContext(HttpContext.Current, sessionContainer);
}