ale/test/test_jsonlint_executable_detection.vader

Before:
  call ale#test#SetDirectory('/testplugin/test')

  runtime ale_linters/json/jsonlint.vim

After:
  let g:ale_json_jsonlint_executable = 'jsonlint'
  let g:ale_json_jsonlint_use_global = 0

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

Execute(local executable should be detected correctly):
  call ale#test#SetFilename('test-files/jsonlint/app/src/app.json')

  AssertEqual
  \ ale#path#Simplify(g:dir . '/test-files/jsonlint/app/node_modules/.bin/jsonlint'),
  \ ale_linters#json#jsonlint#GetExecutable(bufnr(''))

Execute(recursively executable should be detected correctly):
  call ale#test#SetFilename('test-files/jsonlint/app-without-jsonlint/src/app.json')

  AssertEqual
  \ ale#path#Simplify(g:dir . '/test-files/jsonlint/node_modules/jsonlint/lib/cli.js'),
  \ ale_linters#json#jsonlint#GetExecutable(bufnr(''))

Execute(use_global should override project executable):
  let g:ale_json_jsonlint_use_global = 1

  call ale#test#SetFilename('test-files/jsonlint/app/src/app.json')

  AssertEqual
  \ 'jsonlint',
  \ ale_linters#json#jsonlint#GetExecutable(bufnr(''))

Execute(manually defined should override default executable):
  let g:ale_json_jsonlint_use_global = 1
  let g:ale_json_jsonlint_executable = 'custom_jsonlint'

  call ale#test#SetFilename('test-files/jsonlint/app/src/app.json')

  AssertEqual
  \ 'custom_jsonlint',
  \ ale_linters#json#jsonlint#GetExecutable(bufnr(''))