public void Equals(bool expected, string leftKey, string leftValue, string rightKey, string rightValue)
        {
            ResourceTagFilter leftFilter  = new ResourceTagFilter(leftKey, leftValue);
            ResourceTagFilter rightFilter = new ResourceTagFilter(rightKey, rightValue);

            Assert.AreEqual(expected, leftFilter.Equals(rightFilter));
        }
        public void GetFilterString(string expected, string key, string value)
        {
            ResourceTagFilter tagFilter = new ResourceTagFilter(key, value);

            Assert.AreEqual(expected, tagFilter.GetFilterString());
        }