public void Test_Common()
        {
            ValuesCollection valsCol = new ValuesCollection();

            valsCol.Add("red", "rojo");
            valsCol.Add("green", "verde");
            valsCol.Add("blue", "azul", true);
            valsCol.Add("red", "rouge");
            valsCol.Add("red", null);
            valsCol.Add("red", "rouge", true);

            Assert.AreEqual(3, valsCol.Count);

            valsCol.Remove("green");
            Assert.AreEqual(2, valsCol.Count);

            string[] values = valsCol.GetValues("xxxxx");
            Assert.AreEqual(null, values);

            values = valsCol.GetValues("red");
            Assert.AreEqual("rojo", values[0]);
            Assert.AreEqual("rouge", values[1]);

            valsCol.Clear();
            Assert.AreEqual(0, valsCol.Count);
        }
 public void Test_X()
 {
     ValuesCollection valuesCollection = new ValuesCollection();
 }