public void Direction_WhenTurnDirection_ThenExpectedDirection(IDirectionState directionState, Type leftDirectionType, Type rightDirectionType)
{
//Given from parameter
//When
IDirectionState turnedLeftDirectionState = directionState.TurnLeft();
IDirectionState turnedRightDirectionState = directionState.TurnRight();
//Then
Assert.AreEqual(turnedLeftDirectionState.GetType(), leftDirectionType);
Assert.AreEqual(turnedRightDirectionState.GetType(), rightDirectionType);
}
public void TurnRight()
{
_directionState = _directionState.TurnRight();
}
