public static void Eventually(TimeSpan timeout, TimeSpan interval, VerifierDelegate verifier)
{
DateTime finalTime = DateTime.Now + timeout;
Exception err = null;
int tried = 0;
while (DateTime.Now < finalTime)
{
Thread.Sleep(interval);
try
{
verifier();
err = null;
return;
}
catch (Exception ex)
{
err = ex;
tried++;
}
}
if (null != err)
{
string message = $"Still get \"{err.GetType().Name}\" after {timeout} and {tried} trys.";
throw new EventuallyException(message, err);
}
}
public static void Eventually(VerifierDelegate verifier)
{
Eventually(DEFAULT_TIMEOUT, DEFAULT_INTERVAL, verifier);
}