Before:
  call ale#assert#SetUpLinterTest('robot', 'rflint')
  let b:rflint_format = ' --format'
  \ . ' "{filename}:{severity}:{linenumber}:{char}:{rulename}:{message}" %s'

After:
  call ale#assert#TearDownLinterTest()
  unlet! b:rflint_format

Execute(The rflint command callback should return default string):
  AssertLinter 'rflint',
  \ 'rflint'
  \ . b:rflint_format

Execute(The rflint executable should be configurable):
  let g:ale_robot_rflint_executable = '~/.local/bin/rflint'

  AssertLinter '~/.local/bin/rflint',
  \ '~/.local/bin/rflint'
  \ . b:rflint_format
