public void IndexTest() { LinqToSparqlExpTranslator<Track> target = new LinqToSparqlExpTranslator<Track>(); target.TypeTranslator = new XsdtTypeConverter(); Expression e = Expression.ArrayIndex(EH.Member(GetType().GetProperty("Ia")), Expression.Constant(1)); StringBuilder sb = new StringBuilder(); target.StringBuilder = sb; target.ArrayIndex(e); string actualResult = sb.ToString(); string expectedResult = "?Ia[1]"; Assert.AreEqual(expectedResult, actualResult); }