Can't seem to progress Step with WaitForEvent

How do I correctly implement WaitFor in a step?

I've got the following step that waits for an event before completing.

`return ExecutionResult.WaitForEvent("Event", "0", DateTime.Now);`

and then a API call that uses:

`await _workflowController.PublishEvent("Event", "0", "", DateTime.Now);`

but this doesn't complete the step and move onto the next in the Workflow.

```
builder.UseDefaultErrorBehavior(WorkflowErrorHandling.Suspend)
.StartWith()
.Then()
.Then();
```

This always sits at the WaitFor step. What am I doing wrong?

The `executionpointer` table shows the pointerStatus as 5 (WaitingForEvent) but the `EventPublished` flag is set to true.

Start with the WaitForEvent call and the workflowController.PublishEvent API, then inspect how the executionpointer row handles pointerStatus 5 and the EventPublished flag. Reproduce the workflow and trace whether the published event resumes WaitForStep; done means the pointer advances and EndStep executes.

Written by the indexing model from the issue text.