sel.setValues(new String[]{"red,square,0005"});
answer.put("groupby", Arrays.asList(new BrowseFacet[]{new BrowseFacet("red,square,0005",1)}));
doTest(req,1,answer,null);
req.removeSelection("groupby");
fspec.setMaxCount(2);
answer.put("groupby", Arrays.asList(new BrowseFacet[]{new BrowseFacet("blue,circle,0913",1),new BrowseFacet("blue,square,1013",1)}));
doTest(req,7,answer,null);