patch 8.1.0088: terminal test for stdout and stderr is a bit flaky commit https://github.com/vim/vim/commit/5319191a2a726c18a153ee53e9fac506340d16c7 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jun 19 20:08:14 2018 +0200 patch 8.1.0088: terminal test for stdout and stderr is a bit flaky Problem: Terminal test for stdout and stderr is a bit flaky. Solution: Wait for both stdout and stderr to have been processed. (Ozaki Kiichi, closes #2991)

$! test77a - help file creating checksum on VMS
$! Created by Zoltan Arpadffy
$
$ IF P1 .NES. ""
$ THEN
$    checksum 'P1'
$    show symb CHECKSUM$CHECKSUM
$ ENDIF