public void elever_should_still_have_power_after_going_up_and_down_five_times_if_maintainlevel_is_six()
{
var elevator = new Elevator("", lowestFloor: -2, highestFloor: 3, startFloor: 1, untilMaintainance: 6);
elevator.TryGoDown();
elevator.TryGoUp();
elevator.TryGoDown();
elevator.TryGoUp();
elevator.TryGoDown();
Assert.IsTrue(elevator.PowerIsOn);
}
public void elevator_should_report_that_it_cant_move_when_go_down_signal_on_lowest_floor()
{
var elevator = new Elevator("", lowestFloor: 0, highestFloor: 5, startFloor: 0, untilMaintainance: 1000);
var response = elevator.TryGoDown();
Assert.AreEqual(ElevatorMoveResponse.CantMoveDown, response);
Assert.AreEqual(1000, elevator.UntilMaintainance);
}
public void elevator_should_be_at_level_0_when_it_starts_at_1_and_go_down_one_floor()
{
var elevator = new Elevator("", lowestFloor: -2, highestFloor: 3, startFloor: 1, untilMaintainance: 6);
var response = elevator.TryGoDown();
Assert.AreEqual(0, elevator.CurrentFloor);
Assert.AreEqual(ElevatorMoveResponse.MoveSuccess, response);
}
public void elevator_should_be_at_level_negative_1_when_it_starts_at_5_and_go_down_6_floors()
{
// ARRANGE
var x = new Elevator("e1", 5, -2, 10, 3);
// ACT
x.TryGoDown(6);
// ASSERT
Assert.AreEqual(-1, x.CurrentFloor);
}
public void elevator_should_not_move_when_power_is_off()
{
// ARRANGE
var x = new Elevator("e1", 0, -2, 10, 0);
// ACT
ElevatorMoveResponse result = x.TryGoDown();
ElevatorMoveResponse expected = ElevatorMoveResponse.NoPower;
// ASSERT
Assert.AreEqual(expected, result);
Assert.AreEqual(0, x.CurrentFloor);
}
public void elevator_should_not_go_down_when_it_starts_at_negative_2_and_go_down_one_floor()
{
// ARRANGE
var x = new Elevator("e1", -2, -2, 10, 3);
// ACT
ElevatorMoveResponse result = x.TryGoDown();
ElevatorMoveResponse expected = ElevatorMoveResponse.CantGoDown;
// ASSERT
Assert.AreEqual(expected, result);
Assert.AreEqual(-2, x.CurrentFloor);
}
public void elevator_should_be_at_bottom_floor_when_go_down_is_called_really_many_times()
{
var elevator = new Elevator("", lowestFloor: -2, highestFloor: 3, startFloor: 1, untilMaintainance: 6);
for (int i = 0; i < 100; i++)
{
elevator.TryGoDown();
}
Assert.AreEqual(-2, elevator.CurrentFloor);
}
