assert_no_diff $tmp $out.1
clean
-run "$bp -I $in -Z -o $tmp.gz -x"
+run "$bp -I $in -e sanger -o $tmp -x"
+assert_no_diff $tmp $out.2
+clean
+
+run "$bp -I $in -Z -e sanger -o $tmp.gz -x"
gunzip $tmp.gz
-assert_no_diff $tmp $out.1
+assert_no_diff $tmp $out.2
clean