patch 9.0.0768: too many delete() calls in tests Commit: https://github.com/vim/vim/commit/5b148ef2628251b2d79f78c65a614f8aca404329 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 15 21:35:56 2022 +0100 patch 9.0.0768: too many delete() calls in tests Problem: Too many delete() calls in tests. Solution: Use deferred delete where possible.

Tests for complicated + argument to :edit command

STARTTEST
:$-1w! Xfile1
:$w! Xfile2
:edit +1|s/|/PIPE/|w Xfile1| e Xfile2|1 | s/\//SLASH/|w
:w! test.out
:e Xfile1
:w >> test.out
:qa!
ENDTEST

The result should be in Xfile1: "fooPIPEbar", in Xfile2: "fooSLASHbar"
foo|bar
foo/bar