C# (CSharp) Common.Commands CommandStack.CanUndo示例

示例#1

文件： CommandStackTest.cs 项目： JoeYarnall/something-new

        public void CanUndoWhenACommandHasBeenExecuted()
        {
            var commandStack = new CommandStack();

            var mockCommand = new Mock<ICommand>();

            commandStack.Execute(mockCommand.Object);

            Assert.IsTrue(commandStack.CanUndo());
        }

示例#2

文件： CommandStackTest.cs 项目： JoeYarnall/something-new

        public void CanNotUndoWhenNoCommandsHaveBeenExecuted()
        {
            var commandStack = new CommandStack();

            Assert.IsFalse(commandStack.CanUndo());
        }