Testing of `refcursor`

[floratmin]

I am trying to test a refcursor with multiple unsorted rows. Is there a way to test results_eq without ordering? Or is there a way to order the refcursor after FETCH ALL?

I can get the result with:

SELECT results_eq($$ FETCH ALL FROM ref_cursor $$, $$ VALUES (...), (...) $$);

[theory]

Try bag_eq; it doesn't care about ordering.