At least one try-runtime-cli command passes parameters in the incorrect order (https://substrate.stackexchange.com/q/7902/3991).

Need to audit all the examples in the docs and fix any issues, and write some CLI tests to make sure they don't break in the future.

We should also write some CLI tests. See subtrate CLI and I believe this repo is using similar testing patterns https://github.com/paritytech/staking-miner-v2/tree/main/tests for an examples on how to write the tests.

Docs

• Audit doc examples (Improve try-state docs #13967 credit @Szegoo)

Tests

• follow-chain Fix try-runtime follow-chain, try-runtime upgrade tuple tests, cli test utils #13794
• on-runtime-upgrade
• offchain-worker
• execute-block try-runtime-cli: execute-block & create-snapshot tests #14343
• create-snapshot try-runtime-cli: execute-block & create-snapshot tests #14343