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var jsdom = require('jsdom');

// Some html page
var html = [
    '<html>',
        '<body>',
            '<p>An image without an alt tag! <img src="some.jpg" /></p>',
            '<h2>Not an h1</h2>',
            '<h5>blabla</h5>',
            '<h4></h4>',
        '</body>',
    '</html>'
].join('\n');

jsdom.env(html, function(err, window) {
    // Make the `window` object globally available as axe-core assumes a
    // a browser context
    global.window = window;

    // Make the `Node` and `NodeList` classes globally available
    global.Node = window.Node;
    global.NodeList = window.NodeList;

    // Only now can `axe-core` be required as it checks for the `window`
    // object on module initialization
    // TODO: axe uses `document.createRange` which is not available through `jsdom`
    var axe = require('axe-core');

    // Run the checks
    axe.a11yCheck(window.document, function(data) {
        console.log(data);
    });
});