public void ExecuteTest()
{
//Arrange
Quest quest = QuestHelper.CreateQuest();
quest.Progress = 42;
SetProgressToZeroQuestCommand command = new SetProgressToZeroQuestCommand();
//Act
bool result = command.Execute(quest);
//Assert
Assert.IsTrue(result);
Assert.AreEqual(0, quest.Progress);
}
public void UndoTest()
{
//Arrange
double initialProgress = 42;
Quest quest = QuestHelper.CreateQuest();
quest.Progress = initialProgress;
SetProgressToZeroQuestCommand command = new SetProgressToZeroQuestCommand();
//Act
bool result = command.Execute(quest);
bool undoResult = command.Undo(quest);
//Assert
Assert.IsTrue(result);
Assert.IsTrue(undoResult);
Assert.AreEqual(initialProgress, quest.Progress);
}
