public void CreateMethodMarkup()
{
var output = _outputFormatter.CreateMethodMarkup("MethodName", typeof(string), new ParameterInfo[0]);
var expectedOutput = new XElement(
"Signature",
new XElement("Type", "System.String", new XAttribute("languageType", "Keyword")),
new XElement("Name", "MethodName")
);
_outputFormatter.AddParameterMarkup(new ParameterInfo[0], expectedOutput);
Assert.That(output.ToString(), Is.EqualTo(expectedOutput.ToString()));
}