add_message '[subject]="-"'
test_begin_subtest "null from: search"
-test_subtest_known_broken
notmuch search 'from:""' | notmuch_search_sanitize > OUTPUT
cat <<EOF > EXPECTED
thread:XXX 2001-01-05 [1/1] -; empty from (inbox unread)
test_expect_equal_file EXPECTED OUTPUT
test_begin_subtest "null subject: search"
-test_subtest_known_broken
notmuch search 'subject:""' | notmuch_search_sanitize > OUTPUT
cat <<EOF > EXPECTED
thread:XXX 2001-01-05 [1/1] Notmuch Test Suite; - (inbox unread)