public void Change_an_existing_parameter_within_multiple() { var link = new Link() { Target = new Uri("http://example/customer?view=False&foo=bar") }; link.CreateParametersFromQueryString(); link.SetParameter("view", true); link.AddParametersAsTemplate(true); var resolvedTarget = link.GetResolvedTarget().OriginalString; Assert.Equal("http://example/customer?view=True&foo=bar", resolvedTarget); }