Jasmine

describe('when `hydrate` method is invoked', function() {

    beforeEach(function() {
        stateStore = new StateStore();
    });

    it('should extend `secretObject[namespace]`', function() {
        spyOn(_, 'extend');
        stateStore.init();
        stateStore.hydrate();
        expect(_.extend)
            .toHaveBeenCalledWith(stateStore.settings.SECRET[stateStore.namespace], stateStore.currentState);
    });

});