@Test
public void testEvaluate() {

    Request request = createMock(Request.class);
    Attribute attribute = createMock(Attribute.class);
    expect(container.evaluate(attribute, request)).andReturn(new Integer(1));
    replay(container, request, attribute);
    assertEquals(new Integer(1), wrapper.evaluate(attribute, request));
    verify(container, request, attribute);
}