public void testTuple()
{
String statement = "(1,\"John\",'12:12:12')";
ETestParser parser = new ETestParser(statement, false);
TupleLiteral literal = parser.parse_tuple_literal();
Assert.IsNotNull(literal);
ExpressionList list = ((TupleLiteral)literal).Expressions;
Assert.AreEqual("1", list[0].ToString());
Assert.AreEqual("\"John\"", list[1].ToString());
Assert.AreEqual("'12:12:12'", list[2].ToString());
Assert.AreEqual("1, \"John\", '12:12:12'", list.ToString());
}