public void CreateFieldMarkup()
{
var output = _outputFormatter.CreateFieldMarkup("FieldName", typeof(int));
var expectedOutput = new XElement(
"Signature",
new XElement("Type", "System.Int32", new XAttribute("languageType", "Keyword")),
new XElement("Name", "FieldName")
);
Assert.That(output.ToString(), Is.EqualTo(expectedOutput.ToString()));
}