@BeforeMethod
public void setUp() throws Exception {
_service = mock(MemcachedSessionService.class);
_request = mock(Request.class);
_response = mock(Response.class);
final Context _contextContainer = mock(Context.class);
final Host _hostContainer = mock(Host.class);
final SessionManager _manager = mock(SessionManager.class);
when(_service.getManager()).thenReturn(_manager);
when(_manager.getContainer()).thenReturn(_contextContainer);
when(_contextContainer.getParent()).thenReturn(_hostContainer);
when(_contextContainer.getPath()).thenReturn("/");
_sessionTrackerValve = createSessionTrackerValve();
_nextValve = mock(Valve.class);
_sessionTrackerValve.setNext(_nextValve);
_sessionTrackerValve.setContainer(_hostContainer);
_memcachedNodesManager = mock(MemcachedNodesManager.class);
_sessionIdFormat = mock(SessionIdFormat.class);
when(_request.getRequestURI()).thenReturn("/someRequest");
when(_request.getMethod()).thenReturn("GET");
when(_request.getQueryString()).thenReturn(null);
when(_request.getContext()).thenReturn(_contextContainer);
when(_request.getNote(eq(RequestTrackingHostValve.REQUEST_PROCESSED))).thenReturn(Boolean.TRUE);
when(_request.getNote(eq(RequestTrackingHostValve.SESSION_ID_CHANGED)))
.thenReturn(Boolean.FALSE);
when(_sessionIdFormat.extractMemcachedId(anyString())).thenReturn(PRIMARY_NODE_IDENTIFIER);
when(_service.getMemcachedNodesManager()).thenReturn(_memcachedNodesManager);
when(_memcachedNodesManager.isNodeAvailable(PRIMARY_NODE_IDENTIFIER))
.thenReturn(IS_PRIMARY_MEMCACHED_NODE_OPERATIONAL);
when(_memcachedNodesManager.getSessionIdFormat()).thenReturn(_sessionIdFormat);
}