git-debrebase: test suite: gdr-subcommands: use xopts for N*

This stylistic change improves the orthogonality.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/tests/tests/gdr-subcommands b/tests/tests/gdr-subcommands
index fc76b87259ac1b2ad36a88b0fec1b419ee09a829..fdea94551036f014ddac69d1aabe0a77a5195ae5 100755 (executable)
--- a/tests/tests/gdr-subcommands
+++ b/tests/tests/gdr-subcommands
@@ -75,8 +75,12 @@ subcmd () {
                N*)
                        t-expect-fail E:. \
                        t-git-debrebase $xopts $subcmd
-                       t-git-debrebase $xopts --noop-ok $subcmd
+                       xopts+=' --noop-ok'
+                       next_checkletter
                        ;;
+               esac
+
+               case "$checkletters" in
                [EF]:*)
                        t-expect-fail "$checkletters" \
                        t-git-debrebase $xopts $subcmd