describe('stockBooks check', () => {
        it('with given array of new books', () => {
            assert.equal(myClass.books.length,0);
            assert.equal(myClass.books.length,2);
            assert.equal(JSON.stringify(myClass.stockBooks(['Book1-Albert', 'Book2-John']), '[{"title":"Book1","author":"Albert"},{"title":"Book2","author":"John"}]');
        });
    });
RAW Paste Data