public void MultiplyTest()
{
LinqToSparqlExpTranslator<Track> target = new LinqToSparqlExpTranslator<Track>();
target.TypeTranslator = new XsdtTypeConverter();
Expression e = EH.CreateBinaryExpression(ExpressionType.Multiply, 10, 15);
StringBuilder sb = new StringBuilder();
target.StringBuilder = sb;
target.Multiply(e);
string actualResult = sb.ToString();
string expectedResult = "(10)*(15)";
Assert.AreEqual(expectedResult, actualResult);
}