patch 8.1.0044: if a test function exists Vim this may go unnoticed commit https://github.com/vim/vim/commit/8903676d3d4c3fcb37d2a55c67370f30806b1626 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jun 12 14:58:39 2018 +0200 patch 8.1.0044: if a test function exists Vim this may go unnoticed Problem: If a test function exists Vim this may go unnoticed. Solution: Check for a test funtion quitting Vim. Fix tests that did exit Vim.

" Test for :cd

func Test_cd_large_path()
  " This used to crash with a heap write overflow.
  call assert_fails('cd ' . repeat('x', 5000), 'E472:')
endfunc

func Test_cd_up_and_down()
  let path = getcwd()
  cd ..
  exe 'cd ' . path
  call assert_equal(path, getcwd())
endfunc