public void GetIds() { var httpHelperMock = new Mock <IVstsClient>(); var mockLogger = new Mock <ILog>(MockBehavior.Loose); httpHelperMock.Setup(m => m.Get(It.IsAny <string>())).Returns(AllIdsResponse); var vsts = new VstsService(_appServiceSettings, new GitDynamicModelGenerator(), null, httpHelperMock.Object, mockLogger.Object); var ids = vsts.GetExistingStandardIds(); Debug.Assert(ids != null, "ids != null"); Assert.AreEqual(5, ids.Count()); Assert.IsTrue(ids.Contains("13")); Assert.IsFalse(ids.Contains("14")); }