+test_begin_subtest "Round trip arbitrary key"
+key=g${RANDOM}.m${RANDOM}
+value=${RANDOM}
+notmuch config set ${key} ${value}
+output=$(notmuch config get ${key})
+test_expect_equal "${output}" "${value}"
+
+test_begin_subtest "Clear arbitrary key"
+notmuch config set ${key}
+output=$(notmuch config get ${key})
+test_expect_equal "${output}" ""
+
+db_path=${HOME}/database-path
+
+test_begin_subtest "Absolute database path returned"
+notmuch config set database.path ${HOME}/Maildir
+test_expect_equal "$(notmuch config get database.path)" \
+ "${HOME}/Maildir"
+
+ln -s `pwd`/mail home/Maildir
+add_email_corpus
+test_begin_subtest "Relative database path expanded in open"
+notmuch config set database.path Maildir
+path=$(notmuch config get database.path)
+count=$(notmuch count '*')
+test_expect_equal "${path} ${count}" \
+ "Maildir 52"
+