public void testGetManager() throws IOException, ClassNotFoundException {
HttpConversationContextManagerProvider managerProvider = new DefaultHttpConversationContextManagerProvider();
MockHttpServletRequest request1 = new MockHttpServletRequest();
MockHttpSession session1 = new MockHttpSession();
request1.setSession(session1);
ConversationContextManager manager1 = managerProvider
.getManager(request1);
assertNotNull(manager1);
MockHttpServletRequest request2 = new MockHttpServletRequest();
MockHttpSession session2 = new MockHttpSession();
request2.setSession(session2);
ConversationContextManager manager2 = managerProvider
.getManager(request2);
assertNotNull(manager2);