EOF
test_expect_equal_file OUTPUT EXPECTED
+test_begin_subtest "Reply within emacs to an html-only message"
+test_subtest_known_broken
+add_message '[content-type]="text/html"' \
+ '[body]="Hi,<br />This is an <b>HTML</b> test message.<br /><br />OK?"'
+test_emacs "(let ((message-hidden-headers '()))
+ (notmuch-show \"id:${gen_msg_id}\")
+ (notmuch-show-reply)
+ (test-output))"
+sed -i -e 's,^User-Agent: Notmuch/.* Emacs/.*,User-Agent: Notmuch/XXX Emacs/XXX,' OUTPUT
+cat <<EOF >EXPECTED
+From: Notmuch Test Suite <test_suite@notmuchmail.org>
+To:
+Subject: Re: Reply within emacs to an html-only message
+In-Reply-To: <${gen_msg_id}>
+Fcc: ${MAIL_DIR}/sent
+References: <${gen_msg_id}>
+User-Agent: Notmuch/XXX Emacs/XXX
+--text follows this line--
+Notmuch Test Suite <test_suite@notmuchmail.org> writes:
+
+> Hi,
+> This is an HTML test message.
+>
+> OK?
+EOF
+test_expect_equal_file OUTPUT EXPECTED
+
test_begin_subtest "Quote MML tags in reply"
message_id='test-emacs-mml-quoting@message.id'
add_message [id]="$message_id" \