public void TestSet() { var controller = new InstallationIdController(); var installationId = controller.Get(); Assert.True(ParseClient.ApplicationSettings.ContainsKey("InstallationId")); var installationId2 = Guid.NewGuid(); controller.Set(installationId2); Assert.True(ParseClient.ApplicationSettings.ContainsKey("InstallationId")); Assert.AreEqual(installationId2.ToString(), ParseClient.ApplicationSettings["InstallationId"]); var installationId3 = controller.Get(); Assert.AreEqual(installationId2, installationId3); ParseClient.ApplicationSettings.Clear(); controller.Set(installationId); Assert.True(ParseClient.ApplicationSettings.ContainsKey("InstallationId")); Assert.AreEqual(installationId.ToString(), ParseClient.ApplicationSettings["InstallationId"]); controller.Clear(); controller.Set(installationId2); Assert.True(ParseClient.ApplicationSettings.ContainsKey("InstallationId")); Assert.AreEqual(installationId2.ToString(), ParseClient.ApplicationSettings["InstallationId"]); }