-if ${TEST_DIRECTORY}/have-man; then
- test_expect_success 'notmuch --help tag' 'notmuch --help tag'
- test_expect_success 'notmuch help tag' 'notmuch help tag'
+test_begin_subtest 'notmuch help'
+test_expect_success 'notmuch help'
+
+test_begin_subtest 'notmuch --version'
+test_expect_success 'notmuch --version'
+
+if [ $NOTMUCH_HAVE_MAN -eq 1 ]; then
+ test_begin_subtest 'notmuch --help tag'
+ test_expect_success 'notmuch --help tag'
+
+ test_begin_subtest 'notmuch help tag'
+ test_expect_success 'notmuch help tag'