public async Task CanCloseTheChannel()
{
var webSocket = Mock.Of <WebSocket>(ws => ws.State == WebSocketState.Open);
var channel = new ServerWebSocketChannel(webSocket, Mock.Of <EndPoint>());
var loop = new SingleThreadEventLoop();
await loop.RegisterAsync(channel);
await channel.CloseAsync();
Assert.False(channel.Active);
Mock.Get(webSocket).Verify(
ws => ws.CloseAsync(WebSocketCloseStatus.NormalClosure, It.IsAny <string>(), It.IsAny <CancellationToken>()));
}
public async Task DoesNotCloseAnAlreadyClosedWebSocket()
{
var webSocket = Mock.Of <WebSocket>(ws => ws.State == WebSocketState.Open);
var channel = new ServerWebSocketChannel(webSocket, Mock.Of <EndPoint>());
var loop = new SingleThreadEventLoop();
await loop.RegisterAsync(channel);
Mock <WebSocket> wsMock = Mock.Get(webSocket);
wsMock.Setup(ws => ws.State).Returns(WebSocketState.Closed);
wsMock.Setup(ws => ws.CloseAsync(It.IsAny <WebSocketCloseStatus>(), It.IsAny <string>(), It.IsAny <CancellationToken>()))
.Throws(new Exception("WebSocket.CloseAsync should not be called"));
await channel.CloseAsync();
}