//
UIContainer container1 = (UIContainer)it.next();
assertTrue(container1.isAdapted(ProtectedResource.class));
ProtectedResource container1PR = container1.adapt(ProtectedResource.class);
assertEquals(Collections.singletonList("container_1_access_permissions"), container1PR.getAccessPermissions());
Described container1Described = container1.adapt(Described.class);
assertEquals("container_1_title", container1Described.getName());
assertEquals("container_1_description", container1Described.getDescription());
Attributes container1Attrs = container1.getAttributes();
assertEquals("container_1", container1Attrs.getString("name"));
assertEquals("container_1_icon", container1Attrs.getString("icon"));