X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/826c614b7f2dd80cec7d1bd754e2aedbcf346555..0c6388f924d3df6facabbb7c0130b4c856f4b20f:/test/mhparam/test-mhparam

diff --git a/test/mhparam/test-mhparam b/test/mhparam/test-mhparam
index cdaab598..f8482774 100755
--- a/test/mhparam/test-mhparam
+++ b/test/mhparam/test-mhparam
@@ -31,13 +31,16 @@ Usage: mhparam [profile-components] [switches]
   -version
   -help
 EOF
-# The exit status is 1 with -help, so invert it to prevent
-# triggering immediate exit due to set -e.
-! mhparam -help >$actual 2>&1
+# The exit status is 1 with -help, so temporarily disable -e.
+set +e
+mhparam -help >$actual 2>&1
+set -e
 check $expected $actual
 
 # check -version
-if ! mhparam -v | grep '^mhparam --' >/dev/null; then
+if mhparam -v | grep '^mhparam --' >/dev/null; then
+  :
+else
   echo "$0: mhparam -v generated unexpected output" 1>&2
   failed=`expr ${failed:-0} + 1`
 fi
@@ -133,8 +136,9 @@ check $expected $actual
 run_test 'mhparam faceproc formatproc rmmproc' ''
 
 #### test sbackup separately because it's only passed as a -D compile option
-if ! mhparam sbackup | grep -F ',
-#' >/dev/null; then
+if mhparam sbackup | grep ',' >/dev/null; then
+  :
+else
   echo mhparam sbackup failed
   failed=`expr ${failed:-0} + 1`
 fi