Ipod Emulator

Hello, i was wondering if there is an ipod touch emulator for my pc
u know how there are gameboy ,nes ,ps2 emulators
is there an ipod touch emulator
im looking for something that works exactly like a iphone or ipod touch (games,apps,movement) for my pc
i wont be getting a ipod touch for a while and was wondering if i could test it and see if i like it
i cant find one any where