Some tests for setting 'number' and 'relativenumber'

STARTTEST
:set hidden nocp nu rnu
:redir @a | set nu? rnu? | redir END
:e! xx
:redir @b | set nu? rnu? | redir END
:e! #
:$put ='results:'
:$put a
:$put b
:/^results/,$w! test.out
:q!
ENDTEST