@Before
public void setUp() throws Exception {
mockConnectionFactory = mock(ConnectionFactory.class);
mockContainer = PowerMockito.mock(SimpleMessageListenerContainer.class);
whenNew(SimpleMessageListenerContainer.class).withNoArguments().thenReturn(mockContainer);
testSubject = new ListenerContainerFactory();
testSubject.setConnectionFactory(mockConnectionFactory);
PowerMockito.doNothing().when(mockContainer).afterPropertiesSet();
}