public async Task TestCloseWhenQueueFull()
{
TimeSpan neverFlushInterval = TimeSpan.FromHours(1);
_reporter = new RemoteReporter(_sender, neverFlushInterval, MaxQueueSize, _metrics, _loggerFactory);
SetupTracer();
// change sender to blocking mode
_sender.BlockAppend();
// fill the queue
for (int i = 0; i < MaxQueueSize + 10; i++)
{
_reporter.Report(NewSpan());
}
var closeTimeout = new CancellationTokenSource(_closeTimeout).Token;
await _reporter.CloseAsync(closeTimeout).ConfigureAwait(false);
// expect no exception thrown
}