Jeff Learman

This is in Draft because - I'm new here - There aren't any UTs - It may need more testing/verification. These changes have been validated in a different project, and...

There's also a race accessing TestWorker.CommandCount, which can easily be fixed using these instead of direct accesses, in any concurrently executed code: ``` func (t *TestWorker) GetCommandCount() int { t.mutex.Lock()...