patch 8.0.1523: cannot write and read terminal screendumps commit https://github.com/vim/vim/commit/d96ff165113ce5fe62107add590997660e3d4802 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 18 22:13:29 2018 +0100 patch 8.0.1523: cannot write and read terminal screendumps Problem: Cannot write and read terminal screendumps. Solution: Add term_dumpwrite(), term_dumpread() and term_dumpdiff(). Also add assert_equalfile().

" Tests for complicated + argument to :edit command
function Test_edit()
  call writefile(["foo|bar"], "Xfile1") 
  call writefile(["foo/bar"], "Xfile2") 
  edit +1|s/|/PIPE/|w Xfile1| e Xfile2|1 | s/\//SLASH/|w
  call assert_equal(["fooPIPEbar"], readfile("Xfile1"))
  call assert_equal(["fooSLASHbar"], readfile("Xfile2"))
  call delete('Xfile1')
  call delete('Xfile2')
endfunction