### Question:
WebSocketSessionContext { protected boolean isExpired() { return System.currentTimeMillis() >= (_lastUpdatedTime + _ttl.typedValue()); } WebSocketSessionContext(final ArtemisClientConfig config); void start(); static void disconnect(final WebSocketSession session); WebSocketSession get(); void checkHealth(); void markdown(); void shutdown();  }### Answer:
@Test public void testIsExpired() { Assert.assertFalse(registrySessionContext.isExpired()); }