patch 8.1.1482: no test for wincol() depending on the 'number' option commit https://github.com/vim/vim/commit/f6d50f1da8ed22cd6ff37ade965684dd1fa67a2c Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jun 6 15:40:08 2019 +0200 patch 8.1.1482: no test for wincol() depending on the 'number' option Problem: No test for wincol() depending on the 'number' option. Solution: Add a couple of tests. (Christian Brabandt, closes https://github.com/vim/vim/issues/4500)

function Test_Comparators()
  try
    let oldisident=&isident
    set isident+=#
    call assert_equal(1, 1 is#1)
  finally
    let &isident=oldisident
  endtry
endfunction