private static bool compare(XElement expected, ITypedElement actual)
{
var type = expected.Attribute("type").Value;
var tp = (ITypedElement)actual;
Assert.True(type == tp.InstanceType, "incorrect output type");
if (expected.IsEmpty)
{
return(true); // we are not checking the value
}
var value = expected.Value;
Assert.True(value.Equals(actual.ToStringRepresentation()), "incorrect output value");
return(true);
}