final String sessionId1 = get( _httpClient, TC_PORT_1, null ).getSessionId();
assertEquals( format.extractJvmRoute( sessionId1 ), JVM_ROUTE_1 );
final MemcachedBackupSession session = (MemcachedBackupSession) manager1.findSession( sessionId1 );
session.setAttribute( "listener", new RecordingSessionActivationListener() );
get( _httpClient, TC_PORT_1, sessionId1 );
final String sessionId2 = get( _httpClient, TC_PORT_2, sessionId1 ).getSessionId();
assertEquals( format.stripJvmRoute( sessionId2 ), format.stripJvmRoute( sessionId1 ) );
assertEquals( format.extractJvmRoute( sessionId2 ), JVM_ROUTE_2 );
final MemcachedBackupSession loaded = (MemcachedBackupSession) manager2.findSession( sessionId2 );
assertNotNull( loaded );
final RecordingSessionActivationListener listener = (RecordingSessionActivationListener) loaded.getAttribute( "listener" );
assertNotNull( listener );
final String notifiedSessionId = listener.getSessionDidActivate();
assertEquals( notifiedSessionId, sessionId2 );
}