test-id.js

// Assuming Jasmine
// Assuming NAMESPACE is defined and is as id.js defines it.
describe('Test validity of my changes to id.js', function() {
    beforeAll(function() {
        // add some "id"s to the Array prototype
        var self;
        self = this;
        self.testData = [
            'joshuaebowling', 'posita'
        ];
    });
    it('Create an instance of NAMESPACE.id, check getId, close, and whether close removes instance\'s from the NAMESPACE._all_ids', function() {
        var self, myPersona, myId;
        self = this;
        // yes, I'm joshuaebowling
        myId = self.testData[0];
        myPersona = NAMESPACE.id(myId);
        expect(typeof myPersona).toBe('object');
        expect(typeof myPersona.getId).toBe('function');
        expect(typeof myPersona.close).toBe('function');
        expect(myPersona.getId()).toBe(myId);
        myPersona.close();
        expect(NAMESPACE._all_ids[myPersona.getId()]).toBeUndefined();
    });
});