protractor snippets

protractor.js

        browser.waitForAngular();
        browser.sleep(500);

        // within a test:
        browser.takeScreenshot().then(function (png) {
            writeScreenShot(png, 'main.png');
        });

        browser.manage().logs()
            .get('browser').then(function(browserLog) {
            console.log('log: ' +
                require('util').inspect(browserLog));
        });

    function writeScreenShot(data, filename) {
        var stream = fs.createWriteStream(filename);

        stream.write(new Buffer(data, 'base64'));
        stream.end();
    }