test/handler/test_lacheck_handler.vader


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Before:
  runtime ale_linters/tex/lacheck.vim
  call ale#test#SetDirectory('/testplugin/test')

After:
  call ale#linter#Reset()
  call ale#test#RestoreDirectory()

Execute(The lacheck handler should parse lines correctly):

  call ale#test#SetFilename('command_callback/tex_paths/sample1.tex')

  AssertEqual
  \ [
  \   {
  \     'lnum': 1,
  \     'type': 'W',
  \     'text': 'perhaps you should insert a `~'' before "\ref"'
  \   }
  \ ],
  \ ale_linters#tex#lacheck#Handle(bufnr(''), [
  \ "** sample1:",
  \ "\"sample1.tex\", line 1: perhaps you should insert a `~' before \"\\ref\""
  \ ])

Execute(The lacheck handler should ignore errors from input files):

  call ale#test#SetFilename('ale_test.tex')

  AssertEqual
  \ [
  \ ],
  \ ale_linters#tex#lacheck#Handle(255, [
  \ "** ale_input:",
  \ "\"ale_input.tex\", line 1: perhaps you should insert a `~' before \"\\ref\""
  \ ])