@Test
public void testSendsOrderWithItems() {
GoogleAnalytics analytics = mock( GoogleAnalytics.class );
GoogleAnalyticsTracker tracker = new GoogleAnalyticsTracker( analytics );
Order order = new Order( "foo", BigDecimal.ONE );
order.addItem( new OrderItem( "bar" ).setCategory( "blub" ).setSKU( "hmpf" ) );
TrackingEvent event = new TrackingEvent( EventType.ORDER, createInfo(), order, 1 );
tracker.handleEvent( event );
ArgumentCaptor<Hit> hitCaptor = ArgumentCaptor.forClass( Hit.class );