@Test
public void testSendNoConnection() {

	assertFalse(r1.send(Json.createObjectBuilder().build()));
	assertFalse(r2.send(Json.createObjectBuilder().build()));
	assertFalse(r3.send(Json.createObjectBuilder().build()));
	assertFalse(r4.send(Json.createObjectBuilder().build()));
	assertNull(DummyHandler.latest);
}