How test POA consusus that only authorized sealer can seal the block. How to run test cases ?
I don't know if thats what you are looking for (try to be more explicit on your questions).
But as far as I understood, to test a PoA consensus yo have this options:
- Kovan (The official PoA testnet) where you can test your contracts or whatever you want.
- If you want to test how the PoA consensus works and create a private PoA ethereum blockchain, you can do it with geth.
Here you have a link to a post that explains quite good how to create a PoA blockchain: https://hackernoon.com/setup-your-own-private-proof-of-authority-ethereum-network-with-geth-9a0a3750cda8
Hope it helps!