I have a workflow that uses an UpdateHandler to add items to an in-workflow struct. I also have an UpdateHandler to close the workflow. I want to properly test these handlers but the documentation for testing does not cover testing updates.
I found TestWorkflowEnvironment.UpdateWorkflow which takes an UpdateCallbacks interface and arguments for the update but has no return value.
However UpdateWorkflowNoRejection exists described as a a convenience function that handles a common test scenario of only validating that an update isn't rejected. No other functions exist that make sure an update was successful (ran without errors).
I want to verify the Update executed successfully and that the handler ran without errors or if updates are meant to be tested in some other way.