Smart contract With anchor test, for staking and untaking pnft

I need a smart contract for pnft in rust, i need that the smart contract will have an anchor test to see the functionality. The smart contract has to have action for staking and unstaking, and it can be visible when the anchor test is running.

Note: the smart contract dont have to be with a lot of verifications, just need to be stake and unstake with default pnft attributes