How to make a list of failed specs using jasmine custom reporter to post to slack?

问题

I am trying to work on a custom jasmine reporter and get a list of all the failed specs in the specDone function:

specDone: function(result) {
    if(result.status == 'failed') {          
        failedExpectations.push(result.fullName);
        console.log(failedExpectations);         
    }       
}

where failedExpectations will store an entire list of the failed specs and i need to access this in the afterLaunch function in the protractor config file. But due to the fact that the config file loads everytime a new spec runs it basically gets overwritten and scoping is such that I cannot access it in the afterLaunch function, that is where I am making the call to the slack api. Is there a way to achieve this?

This is what i have it based on : http://jasmine.github.io/2.1/custom_reporter.html

来源：https://stackoverflow.com/questions/39232415/how-to-make-a-list-of-failed-specs-using-jasmine-custom-reporter-to-post-to-slac