public void Should_not_read_trips_when_user_is_not_logged_in()
{
User.User loggedUser = null;
var tripService = new TestableTripService(loggedUser);
Assert.That(() => tripService.GetTripsByUser(null),
Throws.TypeOf <UserNotLoggedInException>());
}
public void Should_return_empty_list_of_trips_when_logged_user_is_not_a_friend_of_another_user()
{
var loggedUser = new User.User();
var anotherUser = new User.User();
anotherUser.AddTrip(new Trip.Trip());
var tripService = new TestableTripService(loggedUser);
var trips = tripService.GetTripsByUser(anotherUser);
CollectionAssert.IsEmpty(trips);
}
public void Should_return_list_of_trips_when_logged_user_is_a_friend_of_another_user()
{
var loggedUser = new User.User();
var anotherUser = new User.User();
var anotherUserTrip = new Trip.Trip();
anotherUser.AddFriend(loggedUser);
anotherUser.AddTrip(anotherUserTrip);
var tripService = new TestableTripService(loggedUser);
var trips = tripService.GetTripsByUser(anotherUser);
CollectionAssert.AreEquivalent(new List <Trip.Trip> {
anotherUserTrip
}, trips);
}