* Tests skipping duplicate requests for discovery.
*/
public void testNoDuplicateDiscoveries()
{
CountingNoActionExecutor noActionExecutor = new CountingNoActionExecutor();
MDDiscoverer discoverer = new MDDiscoverer(noActionExecutor, new ConnectionState());
// Schedule first discovery.
discoverer.scheduleDiscovery(getTestLocalURL(), new FeedMetaDataHolder());
assertEquals(1, noActionExecutor.executions);