public void LTTest()
{
LinqToSparqlExpTranslator<Track> target = new LinqToSparqlExpTranslator<Track>();
target.TypeTranslator = new XsdtTypeConverter();
Expression e = Expression.LessThan(Expression.Constant(10), Expression.Constant(15));
StringBuilder sb = new StringBuilder();
target.StringBuilder = sb;
target.LessThan(e);
string actualResult = sb.ToString();
string expectedResult = "(10)<(15)";
Assert.AreEqual(expectedResult, actualResult);
}