patch 8.0.1224: still interference between test functions commit https://github.com/vim/vim/commit/cf1ba35fc2ebd41b9a7738bbd1f026f5311560aa Author: Bram Moolenaar <Bram@vim.org> Date: Fri Oct 27 00:55:04 2017 +0200 patch 8.0.1224: still interference between test functions Problem: Still interference between test functions. Solution: Clear autocommands. Wipe all buffers. Fix tests that depend on a specific start context.

" Test 'autochdir' behavior

if !exists("+autochdir")
  finish
endif

func Test_set_filename()
  let cwd = getcwd()
  call test_autochdir()
  set acd
  new
  w samples/Xtest
  call assert_equal("Xtest", expand('%'))
  call assert_equal("samples", substitute(getcwd(), '.*/\(\k*\)', '\1', ''))
  bwipe!
  set noacd
  exe 'cd ' . cwd
  call delete('samples/Xtest')
endfunc