Unit testing amplifyjs with qunit and sinon

amplify_sinon_qunit.js

module( "Product Viewer Personalization",
{
    setup: function() {
        OTC.App = {};
        OTC.App.publish = amplify.publish;
        OTC.App.on = amplify.subscribe;
        OTC.App.off = amplify.unsubscribe;

        this.pzn = new OTC.ProductViewer.Personalization();
    }
});
test( "Personalizing a product", function() {
    ok( this.pzn );

    sinon.spy( this.pzn, "personalize" );

    OTC.App.publish( "personalization.personalize" );

    ok( this.pzn.personalize.calledOnce );
});

OTC.ProductViewer.Personalization = OTC.ProductViewer.Module.extend({
    init: function() {
        _.bindAll( this );
        
        OTC.App.on( "personalization.personalize", this.personalize);
    },
    personalize: function() {
        
    }
});