public async Task Acceptance()
{
host = instance.Build(new[] { "One", "-Data=Test" }).Build();
await host.StartAsync(token.Token);
await Task.Delay(100);
var command = (BlockingCommand)host.Services.GetRequiredService <ICommand>();
var config = host.Services.GetRequiredService <ConfigOne>();
string resultText = config.Data;
Assert.AreEqual("Test", resultText);
Assert.AreEqual(1, command.Stage);
await host.StopAsync(token.Token).ConfigureAwait(false);
Assert.AreEqual(2, command.Stage);
}
