Attacking clan mates nee update.

Hey supercell, I have been playing clash of clans (coc) for a year and a half and love the game! I have an idea that would make the game better in my opinion. I'm pretty sure I'm not the first with this concept, but what if we were allowed to attack our clan mates to test some attack strategies. The reasoning behind this is that, I think as players we spend a large amount of elixir/dark elixir making troops and spells, sometimes to have them fail miserably in clan wars, or when attacking someone else. This is just frustrating. My idea is that we can make our troops as normal still spending the same amount of resources to make the troops or spells, and have an option somewhere that allows us the attack our clan mates. Clan mates being attacked won't lose resources, have any additional shield added, or damage the barb king or arch queen. The clan mate doing the attacking won't lose thier troops or spells. I believe this will allow for better strategies, and less wasted attacks.