Doesn't print report properly on Alpine Linux

[andreiborisov]

Similar to jorgebucaran/fisher#565, Fishtape doesn't work properly with BusyBox awk.

Actual testing seems to work just fine, however, reporting is not correct.

On macOS:

$ fishtape test/*.test.fish
TAP version 13
ok 1 print path for a standalone script
ok 2 print path for a Fisher package
ok 3 print path for a manually installed function

1..3
# pass 3
# ok

But on Alpine Linux

$ fishtape test/*.test.fish
TAP version 13
0 print path for a standalone script
1 print path for a Fisher package
2 print path for a manually installed function

1..
# pass 0
# ok

Any idea what might be a problem judging by the output?

[jorgebucaran]

@andreiborisov Possibly in this section, specifically here, and here.

Maybe we just need to wrap some stuff around (), so instead of:

 ? mesg : sub(/ok/, "ok " ++total, batch[$1 i])\
 ? batch[$1 i] ((error = batch[$1 i "error"]) && ++failed ? "\n" error : "") : ""

...this:

 ? mesg : sub(/ok/, "ok " (++total), batch[$1 i])\
 ? batch[$1 i] ((error = batch[$1 i "error"]) && (++failed) ? "\n" error : "") : ""

Could you try that out?

[andreiborisov]

Thanks! The cause was just nearby your suggestion.