public async Task WhenConnectSuccessful_ThenOpenTunnelsIncludesTunnel()
{
var mockTunnelService = new Mock <ITunnelService>();
var mockEventService = new Mock <IEventService>();
mockEventService.Setup(s => s.FireAsync(It.IsAny <TunnelOpenedEvent>()))
.Returns(Task.FromResult(true));
var mockTunnel = new Mock <ITunnel>();
mockTunnel.Setup(t => t.Probe(It.IsAny <TimeSpan>()))
.Returns(Task.FromResult(true));
var broker = new TunnelBrokerService(mockTunnelService.Object, mockEventService.Object);
var vmInstanceRef = new InstanceLocator("project", "zone", "instance");
var destination = new TunnelDestination(vmInstanceRef, 3389);
mockTunnelService.Setup(s => s.CreateTunnelAsync(destination))
.Returns(Task.FromResult(mockTunnel.Object));
var tunnel = await broker.ConnectAsync(destination, TimeSpan.FromMinutes(1));
Assert.IsNotNull(tunnel);
Assert.AreEqual(1, broker.OpenTunnels.Count());
Assert.IsTrue(broker.IsConnected(destination));
Assert.AreSame(tunnel, broker.OpenTunnels.First());
}
