Username, Password and Domain for Unit Test

[codygreen]

I've forked the project to add methods for Ravello Classes but I'm running into issues trying to test the base code. How are you setting/pass in the username, password and domain for applications.test.js?

In my functions where I use your module I would normally do something like this but I don't want to code this directly into the test:

// build ravello-js conf 
        const conf = {
            Logger: (function() {}),
            credentials: {
                domain,
                password,
                username
            }
        };
        r.configure(conf);