@SuppressWarnings("unchecked")
@Test
public void testEntrySet() {

    Set<Map.Entry<String, String[]>> entrySet = createMock(Set.class);
    expect(requestMap.entrySet()).andReturn(entrySet);
    replay(requestMap, responseMap, entrySet);
    assertEquals(entrySet, map.entrySet());
    verify(requestMap, responseMap, entrySet);
}