Index: trunk/ippTools/scripts/difftest.sh
===================================================================
--- trunk/ippTools/scripts/difftest.sh	(revision 14265)
+++ trunk/ippTools/scripts/difftest.sh	(revision 15337)
@@ -15,2 +15,15 @@
 difftool -diffskyfile -diff_id 1 || exit 1
 difftool -updaterun -state stop -diff_id 1 || exit 1
+
+#
+# diff_id 2
+#
+difftool -definerun -workdir file:///tmp/diff -skycell_id foo1 -tess_id bar || exit 1
+difftool -addinputskyfile -diff_id 2 -warp_id 1 -kind warped -template || exit 1
+difftool -addinputskyfile -diff_id 2 -warp_id 1 -kind warped || exit 1
+#difftool -updaterun -state run -diff_id 1 || exit 1
+difftool -todiffskyfile || exit 1
+difftool -inputskyfile || exit 1
+difftool -adddiffskyfile -diff_id 2 -uri file:///tmp/diff/skyfile -path_base file://lalaland -bg 1 -bg_stdev 2 || exit 1
+difftool -diffskyfile -diff_id 2 || exit 1
+difftool -updaterun -state stop -diff_id 2 || exit 1