1 files changed, 5 insertions, 5 deletions
diff --git a/test/ppmwheel.test b/test/ppmwheel.test
index fc390f26..c6583f97 100755
--- a/test/ppmwheel.test
+++ b/test/ppmwheel.test
@@ -122,26 +122,26 @@ echo "Error messages should appear below the line." 1>&2
 echo "-----------------------------------------------------------" 1>&2
 
 ppmwheel 10 -huevalue -huesaturation > ${test_out} || \
-  echo -n "Expected failure 1"
+  printf "Expected failure 1"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmwheel 0 > ${test_out} || \
-  echo -n "Expected failure 2"
+  printf "Expected failure 2"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmwheel 3 > ${test_out} || \
-  echo -n "Expected failure 3"
+  printf "Expected failure 3"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmwheel > ${test_out} || \
-  echo -n "Expected failure 4"
+  printf "Expected failure 4"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmwheel 10 10 > ${test_out} || \
-  echo -n "Expected failure 5"
+  printf "Expected failure 5"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}