assert_no_diff $tmp $out.1
clean
-run "$bp -I $in -i 1 -O $tmp"
+run "$bp -I $in -C 2 -O $tmp"
assert_no_diff $tmp $out.2
clean
-run "$bp -I $in -i 1 -c -O $tmp"
+run "$bp -I $in -i 1 -O $tmp"
assert_no_diff $tmp $out.3
clean
+
+run "$bp -I $in -i 1 -c -O $tmp"
+assert_no_diff $tmp $out.4
+clean