patch 8.0.0284: collapse buffers test failed once commit https://github.com/vim/vim/commit/b245559fa9b03bfb0d0f77023120e60d870f0b56 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 1 18:00:13 2017 +0100 patch 8.0.0284: collapse buffers test failed once Problem: The Test_collapse_buffers() test failed once, looks like it is flaky. Solution: Add it to the list of flaky tests.

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