Code coverage for Protractor tests in AngularJS

Question

I am running some e2e tests in my angularJS app with protractor (as recommended in the angularJS documentation). I\'ve googled around and cannot find any information on how

Answer 1

I managed to get it working, but it's a hack at the moment. I use one of the existing grunt istanbul plugins to instrument the code. Then I made a dummy spec that grabs the 'coverage' global variable and write it to a file. After that, you can create a report with any of the reporting plugins.

The (very over-simplified) test looks like:

describe('Output the code coverage objects', function() {
    it('should output the coverage object.', function() {
        browser.driver.executeScript("return __coverage__;").then(function(val) {
            fs.writeFileSync("/path/to/coverage.json", JSON.stringify(val));
        });
    });
});