Re: Adjust pg_regress output for new long test names

On Wed, Jun 09, 2021 at 01:57:45PM +1200, Thomas Munro wrote:
> test deadlock-simple              ... ok           20 ms
> test deadlock-hard                ... ok        10624 ms
> test deadlock-soft                ... ok          147 ms
> test deadlock-soft-2              ... ok         5154 ms
> test deadlock-parallel            ... ok          132 ms
> test detach-partition-concurrently-1 ... ok          553 ms
> test detach-partition-concurrently-2 ... ok          234 ms
> test detach-partition-concurrently-3 ... ok         2389 ms
> test detach-partition-concurrently-4 ... ok         1876 ms

> Make the test output visually consistent, as previously done by commit
> 14378245.

Not bad, but I would instead shorten the names to detach-[1234] or
detach-partition-[1234].  The marginal value of the second word is low, and
the third word helps even less.

> -            status(_("test %-28s ... "), tests[0]);
> +            status(_("test %-32s ... "), tests[0]);

As the whitespace gulf widens, it gets harder to match left and right sides
visually.  We'd cope of course, but wider spacing isn't quite free.