private void RedoCommand(IInputHandler argsHandler)
{
if (_document.CanRedo())
{
_document.Redo();
}
else
{
_out.WriteLine("Can't Redo");
}
}
public void Execute(string commandData, TextWriter textWriter)
{
if (_document.CanRedo())
{
_document.Redo();
}
else
{
textWriter.WriteLine(Constants.IMPOSSIBLE_TO_REDO);
}
}
public void CanRedo_WithEmptyHistory_ShouldReturnFalse()
{
Assert.IsFalse(_document.CanRedo());
}