public void Execute(IInstructable factory, string instruction)
{
if (!CanExecute(factory, instruction))
{
throw new InvalidOperationException(string.Format("Unable to execute instruction as CanExecute returned false: {0}", instruction));
}
var parts = this.numberPattern.Matches(instruction)
.Cast <Match>()
.Select(a => a.Value);
var value = Int32.Parse(parts.First());
var bot = Int32.Parse(parts.Last());
factory.LoadBot(new LoadBotInstruction(bot, value));
}
