1 files changed, 12 insertions, 6 deletions
diff --git a/test/ppmwheel.test b/test/ppmwheel.test
index fd401951..f2fa55d9 100755
--- a/test/ppmwheel.test
+++ b/test/ppmwheel.test
@@ -122,15 +122,21 @@ echo "Error messages should appear below the line." 1>&2
 echo "-----------------------------------------------------------" 1>&2
 
 ppmwheel 10 -huevalue -huesaturation > ${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}
 
 ppmwheel 0 > ${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}
 
 ppmwheel > ${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}
 
 ppmwheel 10 10 > ${test_out} || \
-   echo -n "Expected failure 4"; test -s ${test_out}; echo " "$?
-
-rm -f ${test_out}
\ No newline at end of file
+  echo -n "Expected failure 4"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}