[tests]: Have more tests report output.

* src/roff/groff/tests/ab_works.sh:
* src/roff/groff/tests/handle_special_input_code_points.sh:
* src/roff/groff/tests/initialization_is_quiet.sh:
* src/roff/groff/tests/msoquiet_works.sh:
* src/roff/groff/tests/soquiet_works.sh:
* tmac/tests/an-ext_MR-works.sh:
* tmac/tests/an_MR-works.sh: Do it.

5 files changed, 8 insertions, 4 deletions

diff --git a/src/roff/groff/tests/ab_works.sh b/src/roff/groff/tests/ab_works.sh
index 589387dcc..b3538376e 100755
--- a/src/roff/groff/tests/ab_works.sh
+++ b/src/roff/groff/tests/ab_works.sh
@@ -31,16 +31,16 @@ unset GROFF_ENCODING
 for d in ascii cp1047 dvi html latin1 lbp lj4 pdf ps utf8
 do
   echo "verifying exit status of .ab request using $d device" >&2
-  printf '.ab\n' | "$groff" -T$d
+  printf '.ab\n' | "$groff" -Z -T$d
   test $? -eq 1 || exit 1
 done
 
 echo "verifying empty output of .ab request with no arguments" >&2
-OUT=$(printf '.ab\n' | "$groff" -Tascii 2>&1)
+OUT=$(printf '.ab\n' | "$groff" -Z -Tascii 2>&1)
 test "$OUT" = "" || exit 1
 
 echo "verifying that arguments to .ab request go to stderr" >&2
-OUT=$(printf '.ab foo\n' | "$groff" -Tascii 2>&1 > /dev/null)
+OUT=$(printf '.ab foo\n' | "$groff" -Z -Tascii 2>&1 > /dev/null)
 test "$OUT" = "foo" || exit 1
 
 # vim:set autoindent expandtab shiftwidth=2 tabstop=2 textwidth=72:
diff --git a/src/roff/groff/tests/handle_special_input_code_points.sh b/src/roff/groff/tests/handle_special_input_code_points.sh
index 1e4f9a476..c996150eb 100755
--- a/src/roff/groff/tests/handle_special_input_code_points.sh
+++ b/src/roff/groff/tests/handle_special_input_code_points.sh
@@ -35,7 +35,8 @@ wail () {
    fail=yes
 }
 
-output=$(printf "%s\n" "$input" | "$groff" -z 2>&1)
+output=$(printf "%s\n" "$input" | "$groff" -Z 2>&1)
+echo "$output"
 
 printf "checking that input no-break space is mapped to \\~\n"
 echo "$output" | grep -qx 'input no-break space matches \\~' || wail
diff --git a/src/roff/groff/tests/initialization_is_quiet.sh b/src/roff/groff/tests/initialization_is_quiet.sh
index ee3070bde..f693840c6 100755
--- a/src/roff/groff/tests/initialization_is_quiet.sh
+++ b/src/roff/groff/tests/initialization_is_quiet.sh
@@ -36,6 +36,7 @@ do
   do
     echo "testing \"-m $LOCALE\"; COMPAT=\"$COMPAT\""
     OUTPUT=$("$groff" -ww -m $LOCALE "$COMPAT" < /dev/null 2>&1)
+    echo "$OUTPUT"
     test -z "$OUTPUT"
   done
 done
diff --git a/src/roff/groff/tests/msoquiet_works.sh b/src/roff/groff/tests/msoquiet_works.sh
index bb86427bd..80c085abb 100755
--- a/src/roff/groff/tests/msoquiet_works.sh
+++ b/src/roff/groff/tests/msoquiet_works.sh
@@ -28,6 +28,7 @@ unset GROFF_ENCODING
 DOC='.msoquiet nonexistent'
 
 OUTPUT=$(echo "$DOC" | "$groff" -Tascii 2>&1)
+echo "$OUTPUT"
 
 echo "testing that .msoquiet of nonexistent file produces no warning" \
   >&2
diff --git a/src/roff/groff/tests/soquiet_works.sh b/src/roff/groff/tests/soquiet_works.sh
index 50112cfdc..e2ea28687 100755
--- a/src/roff/groff/tests/soquiet_works.sh
+++ b/src/roff/groff/tests/soquiet_works.sh
@@ -28,6 +28,7 @@ unset GROFF_ENCODING
 DOC='.soquiet nonexistent'
 
 OUTPUT=$(echo "$DOC" | "$groff" -Tascii 2>&1)
+echo "$OUTPUT"
 
 echo "testing that .soquiet of nonexistent file produces no error" >&2
 test -z "$OUTPUT"