public void WaitToCondition() { var writer = new StringWriter(); Trace.Listeners.Add(new TextWriterTraceListener(writer)); WriteApi.WaitToCondition(() => true, 30000); WriteApi.WaitToCondition(() => false, 1); StringAssert.Contains("The WriteApi can't be gracefully dispose! - 1ms", writer.ToString()); StringAssert.DoesNotContain("The WriteApi can't be gracefully dispose! - 30000ms", writer.ToString()); }