public virtual void TestBasicsRngCollating()
{
System.Globalization.CompareInfo c = new System.Globalization.CultureInfo("en").CompareInfo;
QueryUtils.Check(Csrq("data", "1", "6", T, T, c));
QueryUtils.Check(Csrq("data", "A", "Z", T, T, c));
QueryUtils.CheckUnequal(Csrq("data", "1", "6", T, T, c), Csrq("data", "A", "Z", T, T, c));
}