public void IsValidTest()
{
//Arrange
Quest quest = QuestHelper.CreateQuest();
IQuestCommand beforeQuestCommanduestCommand = MockRepository.GenerateStrictMock <IQuestCommand>();
IQuestCommand afterQuestCommand = MockRepository.GenerateStrictMock <IQuestCommand>();
DownHierarchyQuestCommand command = new DownHierarchyQuestCommand(quest, beforeQuestCommanduestCommand,
afterQuestCommand);
//Act
bool result = command.IsValid();
//Assert
Assert.IsTrue(result);
beforeQuestCommanduestCommand.VerifyAllExpectations();
afterQuestCommand.VerifyAllExpectations();
}
