1 files changed, 16 insertions, 5 deletions
diff --git a/test/pnmpsnr.test b/test/pnmpsnr.test
index 7603459b..bdd67883 100755
--- a/test/pnmpsnr.test
+++ b/test/pnmpsnr.test
@@ -36,12 +36,23 @@ echo "Error messages should appear below the line." 1>&2
 echo "-----------------------------------------------------------" 1>&2
 
 pnmpsnr ${b_pbm} ${w_pbm} ${b_pbm}     > ${test_out} || \
-   echo -n "Expected failure 1"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 1"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
+
 pnmpsnr ${b_pbm}                       > ${test_out} || \
-   echo -n "Expected failure 2"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 2"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
+
 pnmpsnr ${b_pbm} ${w_pbm} -target1=100 > ${test_out} || \
-   echo -n "Expected failure 3"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 3"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
+
 pnmpsnr                   -machine     > ${test_out} || \
-   echo -n "Expected failure 4"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 4"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
 
-rm ${b_pbm} ${w_pbm} ${test_out}
+rm ${b_pbm} ${w_pbm}