+test_begin_subtest "duplicate=4"
+test_emacs "(notmuch-show \"id:${ID3}\")
+ (notmuch-test-wait)
+ (notmuch-tree-show-message t)
+ (notmuch-show-choose-duplicate 4)
+ (test-visible-output \"OUTPUT\")"
+test_expect_equal_file_nonempty $NOTMUCH_SRCDIR/test/emacs-show.expected-output/notmuch-show-duplicate-4 OUTPUT
+