commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 14 19:44:36 2016 +0200 patch 7.4.1739 Problem: Messages test fails on MS-Windows. Solution: Adjust the asserts. Skip the "messages maintainer" line if not showing all messages.

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