parameters.set(1, "i2");
parameters.set("a", "b");
parameters.set("b", "c");
PageProvider provider = new PageProvider(MockPage.class, parameters);
provider.setPageSource(context);
IRequestHandler handler = new BookmarkablePageRequestHandler(provider);
Url url = encoder.mapHandler(handler);
assertEquals("wicket/bookmarkable/" + PAGE_CLASS_NAME + "/i1/i2?a=b&b=c", url.toString());
}