public void ServerFarmResourceGroup() { var serverFarmId = "/subscriptions/d492eeec-afe0-41e8-85d4-8141473d7e55/resourceGroups/LetsEncrypt-SiteExtension/providers/Microsoft.Web/serverfarms/sjkp.testplan"; var res = WebSiteManagementClientExtensions.ServerResourceGroupFromServerFarmId(serverFarmId); Assert.AreEqual("LetsEncrypt-SiteExtension", res); }