public void Send_should_invoke_Send_of_networkclient()
{
var client = Substitute.For <INetworkClient>();
var msg = "Hello world";
var sut = new SomeService(client);
sut.Send(msg);
client.Received().Send(Arg.Any <byte[]>(), 0, msg.Length + 1);
}
public void Send_is_not_allowed_while_disconnected()
{
var client = Substitute.For <INetworkClient>();
var msg = "Hello world";
var sut = new SomeService(client);
client.Disconnected += Raise.Event();
Action actual = () => sut.Send(msg);
actual.ShouldThrow <InvalidOperationException>();
}