Add a log entry to an active run
Mark an externally-managed run as complete
Optionalresult: TestExecutionResultGet the current active run for a given test ID, or null if none
Register a new active run (called by dialog when starting execution)
Update progress for an externally-managed run
Multi-provider note: callers under a non-default provider should set
service.Provider = component.ProviderToUsebefore invoking any methods.