1 files changed, 3 insertions, 12 deletions
diff --git a/test/pbmclean.test b/test/pbmclean.test
index c0c3a759..64ed6df0 100755
--- a/test/pbmclean.test
+++ b/test/pbmclean.test
@@ -1,4 +1,4 @@
-#! /bin/bash
+#! /bin/sh
 # This script tests: pbmclean
 # Also requires: pbmmake pbmpage pbmtext pnmmargin pnmpad
 
@@ -37,17 +37,8 @@ rm ${sheet_pbm}
 
 echo "Test Invalid"
 
-test_out=${tmpdir}/test_out
-
-echo 1>&2
-echo "Invalid command-line argument combination." 1>&2
-echo "An error message should appear below the line." 1>&2
-echo "-----------------------------------------------------------" 1>&2
+. ${srcdir}/test-invalid.inc
 
 # overspecification
-pbmclean -black -white -min=1 -extended testgrid.pbm > ${test_out} || \
-   echo -n "Expected failure 1"; test -s ${test_out}; echo " "$?
-
+invCmd "pbmclean -black -white -min=1 -extended testgrid.pbm"
 # note that without -extended the above is valid.
-
-rm -f ${test_out}
\ No newline at end of file