警告失败量角器

Question

I looked through the protractor API and reference conf.js but I couldn't find any documentation on how to fail protractor on warnings or how to turn warnings into errors.

Is either of those possible?

Answer 1

There is nothing built-in in Protractor to treat warnings as errors.

You can redefine the Protractor's log.warn() and throw an error instead of logging a warning:

onPrepare: function () {

    var logger = require('protractor/lib/logger.js');
    logger.warn = function (message) {
        throw message;
    };
},

Works for me.

---

Also, note that:

WARNING - more than one element found for locator ... - the first result will be used

This warning can easily be fixed by replacing the:

element(...)

with:

element.all(...).first()