1 files changed, 24 insertions, 9 deletions
diff --git a/test/pnmremap1.test b/test/pnmremap1.test
index 18debcb8..9c60460b 100755
--- a/test/pnmremap1.test
+++ b/test/pnmremap1.test
@@ -1,4 +1,4 @@
-#! /bin/bash
+#! /bin/sh
 # This script tests: pnmremap
 # Also requires: pamseq pamtopnm
 
@@ -33,17 +33,32 @@ tmpdir=${tmpdir:-/tmp}
 test_out=${tmpdir}/test_out
 
 pnmremap -mapfile=/dev/null testimg.ppm > ${test_out} || \
-  echo -n "Expected failure 1"; test -s ${test_out}; echo " "$?
+  printf "Expected failure 1 "
+  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
+  rm -f ${test_out}
+
 pnmremap -mapfile=/dev/zero testimg.ppm > ${test_out} || \
-  echo -n "Expected failure 2"; test -s ${test_out}; echo " "$?
+  printf "Expected failure 2 "
+  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
+  rm -f ${test_out}
+
 pnmremap testimg.ppm                    > ${test_out} || \
-  echo -n "Expected failure 3"; test -s ${test_out}; echo " "$?
+  printf "Expected failure 3 "
+  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
+  rm -f ${test_out}
+
 pnmremap -fs -nofs testimg.ppm          > ${test_out} || \
-  echo -n "Expected failure 4"; test -s ${test_out}; echo " "$?
+  printf "Expected failure 4 "
+  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
+  rm -f ${test_out}
+
 pnmremap -mapfile=testgrid.pbm -missingcolor=rgb:00/ff/00 testimg.ppm \
  > ${test_out} || \
-  echo -n "Expected failure 5"; test -s ${test_out}; echo " "$?
-pnmremap -mapfile=testgrid.pbm -firstisdefault testimg.ppm > ${test_out} || \
-  echo -n "Expected failure 6"; test -s ${test_out}; echo " "$?
+  printf "Expected failure 5 "
+  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
+  rm -f ${test_out}
 
-rm ${test_out}
+pnmremap -mapfile=testgrid.pbm -firstisdefault testimg.ppm > ${test_out} || \
+  printf "Expected failure 6 "
+  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
+  rm -f ${test_out}