public void RcpMethod_ExistingMethod_InvokedAndTaskResultReturned()
{
// ARRANGE
var jsonRpcMethodRequest = new JsonRpcRequest
{
Id = 1,
Method = "TestMethod23",
Params = new List <string>()
};
var jsonRpcMethod = jsonRpcMethodRequest.ToString();
JObject result = null;
_webSocketMock.Setup(m => m.SendAsync(It.IsAny <string>()))
.Returns(Task.CompletedTask)
.Callback((string s) =>
{
_webSocketMock.Setup(m => m.WebSocketState).Returns(JsonRpcWebSocketState.Closed);
result = JObject.Parse(s);
});
_webSocketMock.Setup(
m => m.ReceiveAsync(CancellationToken.None))
.Returns(() =>
Task.FromResult((MessageType.Text, new ArraySegment <byte>(Encoding.UTF8.GetBytes(jsonRpcMethod)))));
// ACT
_webSocketConnection.HandleMessagesAsync(_webSocketMock.Object, CancellationToken.None).Wait(100);
// ASSERT
Assert.That(_webSocketService.MethodsInvoked, Contains.Item("TestMethod2"));
Assert.That(result, Is.Not.Null);
Assert.That(jsonRpcMethodRequest.Id, Is.EqualTo(result["id"].Value <int>()));
Assert.That(result["result"].ToObject <List <string> >(), Is.EqualTo(new List <string> {
"test", "test"
}));
}