public void Test_Users_Are_Available_Returns_True() { user = new User("usuario"); user2 = new User("usuario2"); users = new UsersList(); users.AddUser(user); users.AddUser(user2); start = new string[] { "10", "10" }; end = new string[] { "11", "11" }; participants = new UsersList(); events = new AppointmentsList(); Appointment appointment1 = new Appointment("evento", "descripcion", DateTime.Today, start, end, user, participants); Appointment appointment2 = new Appointment("evento2", "descripcion2", DateTime.Today, start, end, user, participants); events.AddAppointment(appointment1); events.AddAppointment(appointment2); Assert.IsFalse(users.AreAvailable(DateTime.Today, start, end, events)); }