Test invalid command line arguments

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4090 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 11 insertions, 5 deletions

diff --git a/test/pamfile.test b/test/pamfile.test
index aa3e2895..16d084ea 100755
--- a/test/pamfile.test
+++ b/test/pamfile.test
@@ -31,10 +31,16 @@ echo "Error messages should appear below the line." 1>&2
 echo "-----------------------------------------------------------" 1>&2
 
 pamfile -size -machine  testimg.ppm > ${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}
+
 pamfile -count -machine testimg.ppm > ${test_out} || \
-  echo -n "Expected failure 2"; test -s ${test_out}; echo " "$?
-head -n1 testimg.ppm | pamfile > ${test_out} || \
-  echo -n "Expected failure 3"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 2"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
 
-rm ${test_out}
+head -n1 testimg.ppm | pamfile > ${test_out} || \
+  echo -n "Expected failure 3"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}