Before:
  call ale#assert#SetUpLinterTest('openapi', 'ibm_validator')

After:
  call ale#assert#TearDownLinterTest()

Execute(The yaml ibm-openapi-validator command callback should return the correct default string):
  AssertLinter 'lint-openapi', ale#Escape('lint-openapi') . ' %t'

Execute(The yaml ibm-openapi-validator command callback should be configurable):
  let g:ale_openapi_ibm_validator_executable = '~/.local/bin/lint-openapi'
  let g:ale_openapi_ibm_validator_options = '-c ~/.config'

  AssertLinter '~/.local/bin/lint-openapi', ale#Escape('~/.local/bin/lint-openapi')
  \ . ' -c ~/.config %t'
