Re: meson: Make test output much more useful on failure (both in CI and locally)

Hello,

This is really useful!

- my $result = run_log($cmd);
- ok($result, $test_name);
+ # Doesn't rely on detecting end of file on the file descriptors,
+ # which can fail, causing the process to hang, notably on Msys
+ # when used with 'pg_ctl start'

The function comments still refer to run_log, for both command_ok and
command_fails