patch 8.2.2949: tests failing because no error for float to string conversion Commit: https://github.com/vim/vim/commit/3cfa5b16b06bcc034f6de77070fa779d698ab5e9 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 6 14:14:39 2021 +0200 patch 8.2.2949: tests failing because no error for float to string conversion Problem: Tests failing because there is no error for float to string conversion. Solution: Change the check for failure to check for correct result. Make some conversions strict in Vim9 script.

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