+backup_database () {
+ test_name=$(basename $0 .sh)
+ rm -rf notmuch-dir-backup."$test_name"
+ cp -pR ${MAIL_DIR}/.notmuch notmuch-dir-backup."${test_name}"
+}
+
+restore_database () {
+ test_name=$(basename $0 .sh)
+ rm -rf ${MAIL_DIR}/.notmuch
+ cp -pR notmuch-dir-backup."${test_name}" ${MAIL_DIR}/.notmuch
+}
+