public void ToString_SimpleApiPart()
        {
            var actual   = new PartTypeArgument(PartType.Statistics).ToString();
            var expected = "part=statistics";

            Assert.AreEqual(expected, actual);
        }
        public void ToString_MultipleApiPart()
        {
            var e        = new[] { PartType.Statistics, PartType.BrandingSettings, PartType.TopicDetails };
            var actual   = new PartTypeArgument(e).ToString();
            var expected = "part=statistics,brandingSettings,topicDetails";

            Assert.AreEqual(expected, actual);
        }