patch 8.0.0525: completion for user command argument not tested commit https://github.com/vim/vim/commit/a33ddbbd04ca9b81cba6114708f42b8e26293b99 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 29 21:30:04 2017 +0200 patch 8.0.0525: completion for user command argument not tested Solution: Completion for user command argument not tested. Problem: Add a test.

/* auto/if_perl.c */
int perl_enabled(int verbose);
void perl_end(void);
void msg_split(char_u *s, int attr);
void perl_win_free(win_T *wp);
void perl_buf_free(buf_T *bp);
void ex_perl(exarg_T *eap);
void do_perleval(char_u *str, typval_T *rettv);
void ex_perldo(exarg_T *eap);