Task<T> TestLoggingAsync<T>(
	string logger,
	int verbosity,
	int steps = 0,
	Func<Response, T> onResult,
	AsyncHandle asyncHandle = null
)

Function TestLoggingAsync(Of T) ( 
	logger As String,
	verbosity As Integer,
	Optional steps As Integer = 0,
	onResult As Func(Of Response, T),
	Optional asyncHandle As AsyncHandle = Nothing
) As Task(Of T)