Add a test enabling get_next_as_optional behavior. (#6862)
Add a test enabling get_next_as_optional behavior. (#6862)

* Add a test enabling get_next_as_optional behavior.

* Remove repeated flag.

* Remove trailing space.

* Make the name shorter.

* Fix lint error.

* Refine the benchmark name.

alexgorban/models,tombstone/models,tombstone/models,alexgorban/models,tombstone/models,tombstone/models,alexgorban/models,alexgorban/models,alexgorban/models,tombstone/models,tombstone/models