public async Task ProcessCommand_ListAllUsers()
{
var mainUser = new MockUser().StubSetUserName("Mike");
var otherUser = new MockUser().StubSetUserName("John");
var userLobby = new UserLobbyCommandProcessor();
await userLobby.ProcessCommand(mainUser, new List <IUser> {
mainUser, otherUser
}, "!:list all users");
mainUser.VerifySendMessageCalledWith("Mike\nJohn\n");
otherUser.VerifySendMessageWasNotCalled();
}
