[Tarantool-patches] [PATCH v1] test: move error messages for tests into logs (1)

[Vladislav Shpilevoy]

Thanks for the patch!

What is (1) in the commit title?

On 29.09.2020 15:49, Alexander V. Tikhonov wrote:
> Set error message to log output in test:
> 
>   replication/gh-3160-misc-heartbeats-on-master-changes.test.lua gh-4940
> ---

Why? What is happening in this patch? I don't understand.