public async Task GetComputeImageFormsCorrectUrlAndMethod()
        {
            var imageId = "12345";
            var client =
                new ComputeServiceRestClient(GetValidContext(), this.ServiceLocator);

            await client.GetImage(imageId);

            Assert.AreEqual(string.Format("{0}/images/{1}", endpoint, imageId), this.simulator.Uri.ToString());
            Assert.AreEqual(HttpMethod.Get, this.simulator.Method);
        }
        public async Task CanGetImage()
        {
            var imageId = "12345";
            var created = DateTime.UtcNow.Subtract(TimeSpan.FromMinutes(10));
            var updated = DateTime.UtcNow.Subtract(TimeSpan.FromMinutes(1));
            this.simulator.Images.Add(new ComputeImage(imageId, "tiny",
                new Uri("http://testcomputeendpoint.com/v2/1234567890/flavors/1"),
                new Uri("http://testcomputeendpoint.com/1234567890/flavors/1"), new Dictionary<string, string>(), "ACTIVE", created, updated, 10, 512, 100));

            var client =
                 new ComputeServiceRestClient(GetValidContext(), this.ServiceLocator);

            var resp = await client.GetImage(imageId);

            Assert.AreEqual(HttpStatusCode.OK, resp.StatusCode);

            var respContent = TestHelper.GetStringFromStream(resp.Content);
            Assert.IsTrue(respContent.Length > 0);
        }
        public async Task GetComputeImageIncludesAuthHeader()
        {
            var client =
                new ComputeServiceRestClient(GetValidContext(), this.ServiceLocator);

            await client.GetImage("12345");

            Assert.IsTrue(this.simulator.Headers.ContainsKey("X-Auth-Token"));
            Assert.AreEqual(this.authId, this.simulator.Headers["X-Auth-Token"]);
        }