@Test
public void testGetOpenBids() {

	AsyncBroker<String, String> asyncBroker = new AsyncBroker<>();
	Map<String, NoticeableFuture<String>> map = asyncBroker.getOpenBids();
	Assert.assertTrue(map.toString(), map.isEmpty());
	try {
		map.clear();
		Assert.fail();
	}
	catch (UnsupportedOperationException unsupportedOperationException) {
	}
	NoticeableFuture<String> noticeableFuture = asyncBroker.post(_KEY);
	Assert.assertEquals(map.toString(), 1, map.size());
	Assert.assertSame(noticeableFuture, map.get(_KEY));
	noticeableFuture.cancel(true);
	Assert.assertTrue(map.toString(), map.isEmpty());
}