 if (cursor) {
                    actual_keys.push(cursor.key.valueOf());
                    cursor.continue();
                }
                else {
                    assert_key_equals(actual_keys, expected_keys, "keyorder array");
                    t.done();
                }
            });
        };
    }

    keypath('my.key',
        [ { my: { key: 10 } } ],
        [ 10 ]);

    keypath('my.køi',
        [ { my: { køi: 5 } } ],
        [ 5 ]);

    keypath('my.key_ya',
        [ { my: { k