public void BetweenUnitTest()
        {
            Assert.Inconclusive("TODO");

            var target = new RangeIndex();                            // TODO: Initialize to an appropriate value
            ReadOnlyCollection <AGraphElement> result         = null; // TODO: Initialize to an appropriate value
            ReadOnlyCollection <AGraphElement> resultExpected = null; // TODO: Initialize to an appropriate value
            IComparable lowerLimit        = null;                     // TODO: Initialize to an appropriate value
            IComparable upperLimit        = null;                     // TODO: Initialize to an appropriate value
            bool        includeLowerLimit = false;                    // TODO: Initialize to an appropriate value
            bool        includeUpperLimit = false;                    // TODO: Initialize to an appropriate value
            bool        expected          = false;                    // TODO: Initialize to an appropriate value
            bool        actual;

            actual = target.Between(out result, lowerLimit, upperLimit, includeLowerLimit, includeUpperLimit);
            Assert.AreEqual(resultExpected, result);
            Assert.AreEqual(expected, actual);
        }