From 1ca9286ab8cc9b14098aeddb0b5623bfb13d6275 Mon Sep 17 00:00:00 2001
From: Martijn Dekker <martijn@inlv.org>
Date: Sat, 4 Jul 2020 23:31:40 +0200
Subject: [PATCH] tests/pty.sh: disable 'process/terminal group exercise' for
 now

Apparently, pty doens't handle SIGTSTP correctly:
https://github.com/att/ast/issues/375
https://github.com/ksh93/ksh/issues/45#issuecomment-653789092

src/cmd/ksh93/tests/pty.sh:
- Disable the 'process/terminal group exercise' regression test,
  which depends on correct SIGTSTP handling, until pty can be
  fixed.

Closes #45.
---
 src/cmd/ksh93/tests/pty.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/cmd/ksh93/tests/pty.sh b/src/cmd/ksh93/tests/pty.sh
index e588226cc58a..5c0c50b1a69c 100755
--- a/src/cmd/ksh93/tests/pty.sh
+++ b/src/cmd/ksh93/tests/pty.sh
@@ -441,7 +441,12 @@ c n
 r echo repeat-3
 !
 
-# err_exit #
+# Following test is disabled because a bug in pty causes it to fail on too
+# many operating systems. Apparently pty doesn't handle SIGSTP correctly:
+# https://github.com/att/ast/issues/375
+# TODO: fix pty and re-enable this test.
+: <<\end_disabled
+# err_(don't count me)_exit #
 whence -q less &&
 TERM=vt100 tst $LINENO <<"!"
 L process/terminal group exercise
@@ -453,6 +458,7 @@ r Stopped
 w fg
 u yes-yes
 !
+end_disabled
 
 # err_exit #
 # Test file name completion in vi mode