diff -r 000000000000 -r fe592b4168f3 test/idb/arithmetic.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/idb/arithmetic.sh	Wed Oct 10 22:58:48 2012 +0100
@@ -0,0 +1,11 @@
+#!/bin/sh
+$top_builddir/src/xexpr $srcdir/arithmetic.xml > arithmetic.out
+cat <<-EOF > arithmetic.ref
+9
+6
+20
+EOF
+cmp arithmetic.out arithmetic.ref
+retval=$?
+rm -f arithmetic.out arithmetic.ref
+exit $retval