Axe accessibility for robot framework

[jacky yu]

Hi All,

        there are more companies require for accessibility testing for website. I find Axe accessibility testing is great open source. I could like to plugin to robot framework, however, it does not work properly. I am really need a help, how do I execute it properly.

Execute Async Javascript    axe.run(document, function(err, results) {
  ...   if (err) throw err;
  ...     console.log(results);});

or 

${result}=    Execute Async Javascript    axe.run(function (err, results) {
  ...     if (results.violations.length) {
  ...     console.warn(results.violations);
  ...     }});
Log To Console    ${result}
Should Be Equal   ${result}   ${True}   Custom error Message

thanks a lot!