@Test
public void testAcceptOverlap() {		

	String hitId = "testHITId";
	
	Session s = new Session();		
	s.setHitId(hitId);
	s.setWorkerId("someOtherWorker");		
	s.setExperimentId("random experiment"); // Means worker is in experiment
	
	assertEquals(SessionStatus.EXPERIMENT, SessionRecord.status(s));
	
	tracker.saveSession(s);
			
	MockServerSession conn = new MockServerSession();
	
	server.sessionAccept(conn, hitId, "someAssignment", "thisWorker");
	
	assertEquals(conn.lastChannel, USER_CHANNEL);
	assertEquals(Codec.status_sessionoverlap, ((Map<String, Object>) conn.lastData).get("status"));
}