public void T18_GoToRunwayAfter3TurnsOnHangar() { // Given int initialFuel = 100; int maxFuel = 100; PassingTime time = new PassingTime(); Plane plane = PlaneFactory.Create(location: PlaneLocation.OnRunway, damage: PlaneDamage.None, fuel: initialFuel, maxFuel: maxFuel, passingTime: time); Plane plane2 = PlaneFactory.Create(location: PlaneLocation.OnRunway, damage: PlaneDamage.None, fuel: initialFuel, maxFuel: maxFuel, passingTime: time); Hangar.AddPlaneToHangar(plane); Hangar.AddPlaneToHangar(plane2); Runway runway = new Runway("runway 01", RunwayStatus.Empty); ControlTower tower = new ControlTower(new Runway[] { runway }); runway.AcceptPlane(plane); for (int i = 0; i < 3; i++) // 9 turns have passed { time.AddTurn(); } // When time.AddTurn(); // Then Assert.IsTrue(plane.Location == PlaneLocation.OnRunway); Assert.IsTrue(plane2.Location == PlaneLocation.OnRunway); }