A testnet Core instance will give you all the features of a mainnet instance, but with the additional feature that you won't be able to screw anything up and you will also be able to test literally everything, without having to spend money to do your tests.
That should do the job even better, thanks for the suggestion guys. Since I already have the pruned mainnet, can I run testnet in parallel?I read it is possible but one at a time not possible to have them simultaneously right?
A brief instruction can be helpful.
