public static async Task ExchangerGracefulShutdown()
{
using var exchanger = new AsyncExchanger <int>();
var task = exchanger.ExchangeAsync(42);
False(task.IsCompleted);
Equal(42, await exchanger.ExchangeAsync(52));
Equal(52, await task);
True(exchanger.DisposeAsync().IsCompletedSuccessfully);
}
public static async Task ExchangerGracefulShutdown2()
{
using var exchanger = new AsyncExchanger <int>();
var task = exchanger.ExchangeAsync(42);
var disposeTask = exchanger.DisposeAsync();
False(disposeTask.IsCompleted);
await ThrowsAsync <ObjectDisposedException>(exchanger.ExchangeAsync(52).AsTask);
await ThrowsAsync <ObjectDisposedException>(task.AsTask);
await disposeTask;
}
