public void Given_Item_Id_GetItemUrl_Should_Produce_Correct_Url()
        {
            var id = ObjectId.GenerateNewId();

            var jsonClient = new Mock<IJsonClient>();
            jsonClient.Setup(x => x.Get<Item>(It.IsAny<string>())).Returns(new Item { Id = id.ToString() });

            var streamService = new StreamService("http://api.dotnetgroup.dev", jsonClient.Object);
            var item = streamService.GetItem("test");

            Assert.AreEqual(id.ToString(), item.Id);
        }