public void BikeRace_Restore_RestoresBikeRace()
{
// Arrange
BikeRace race = new BikeRace(new string[] { "Tom", "Dick", "Harry" });
// Act
race.RunToCheckPoint();
CheckPointSave checkpointOne = new CheckPointSave(race.Save());
race.RunToCheckPoint();
race.Restore(checkpointOne.Restore());
// Assert
Assert.AreSame(race.GetRace(), checkpointOne.Restore());
}
public static void Run()
{
Console.WriteLine($"{Environment.NewLine}*** MEMENTO PATTERN ***{Environment.NewLine}");
BikeRace race = new BikeRace(new string[] { "Tom", "Dick", "Harry", "Bill", "Jim", "Rick", "Fred", "Joe", "Dan", "Gav", "Mark", "Henry" });
// Run to first checkpoint
race.RunToCheckPoint();
race.DisplayTheRace();
CheckPointSave checkpointOne = new CheckPointSave(race.Save());
race.RunToCheckPoint();
race.DisplayTheRace();
// Return to the saved state
race.Restore(checkpointOne.Restore());
race.DisplayTheRace();
}