Firefox browser not working with serenity JS

[devdream02]

Hi Team,
I followed the complete tutorial as given in the documentation "http://serenity-js.org/from-scripts-to-serenity/readme.html" and was able to run the test successfully in chrome.

What now i want to do is to run the same in firefox browser which is not happening.

Error i am getting is :-

Some of the npm scripts have failed:

protractor | Command failed: npm run protractor (node:15016) [DEP0022] DeprecationWarning: os.tmpDir() is deprecated. Use os.tmpdir() instead.
npm ERR! code ELIFECYCLE
npm ERR! errno 100
npm ERR! tutorial-from-scripts-to-serenity@1.0.0 protractor: protractor ./protractor.conf.js
npm ERR! Exit status 100
npm ERR!
npm ERR! Failed at the tutorial-from-scripts-to-serenity@1.0.0 protractor script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

Error log is attached.
2018-04-23T16_57_06_413Z-debug.log

I have tried multiple suggestion from stack overflow but none worked.

Firefox version :- 59.0.2 (64-bit)

Looking forward for some direction in the right way.

Cheers!!

[jan-molak]

Hi @devdream02! Would you be able to post your protractor config file and the package.json please?

Thanks,
Jan

[devdream02]

Hi @jan-molak ,

Thanks for a quick response.
Please find protractor.config.js and package.json within the attached text file.

protractorConfigFile.txt
package.txt

Regards,
Devyansh

[jan-molak]

Hi Devyansh,

Looks like you might need to specify add marionette to the browser capabilities section of the protractor config:

capabilities: {
    'browserName': 'firefox',
    'marionette': true
}

This article might be of help.

Best,
Jan