public void RouteRootPath()
{
var root = new ApiRouter("").To<FakeController>(new { ControllerId = "Root" });
var httpClient = new HttpClient(new FakeServer(root));
var response = httpClient.GetAsync("http://localhost").Result;
Assert.True(FakeController.WasInstantiated);
Assert.Equal("Root", FakeController.ControllerId);
}