public void CanPerformCudOperationsOnABatch() { Uri serviceUrl = new Uri(BaseAddress + "/UnbufferedBatch"); var client = new Unbuffered.Container(serviceUrl); client.Format.UseJson(); IList <Unbuffered.UnbufferedBatchCustomer> customers = client.UnbufferedBatchCustomer.ToList(); Unbuffered.UnbufferedBatchCustomer customerToDelete = customers.First(); Unbuffered.UnbufferedBatchCustomer customerToUpdate = customers.Skip(1).First(); Unbuffered.UnbufferedBatchCustomer customerToAdd = new Unbuffered.UnbufferedBatchCustomer { Id = 10, Name = "Customer 10" }; client.DeleteObject(customerToDelete); customerToUpdate.Name = "Updated customer name"; client.UpdateObject(customerToUpdate); client.AddToUnbufferedBatchCustomer(customerToAdd); client.SaveChanges(SaveChangesOptions.Batch); var newClient = new Unbuffered.Container(serviceUrl); IList <Unbuffered.UnbufferedBatchCustomer> changedCustomers = newClient.UnbufferedBatchCustomer.ToList(); Assert.False(changedCustomers.Any(x => x.Id == customerToDelete.Id)); Assert.Equal(customerToUpdate.Name, changedCustomers.Single(x => x.Id == customerToUpdate.Id).Name); Assert.Single(changedCustomers, x => x.Id == 10); }