public void testIntParameters() throws ServletRequestBindingException {
MockHttpServletRequest request = new MockHttpServletRequest();
request.addParameter("param", new String[] {"1", "2", "3"});
request.addParameter("param2", "1");
request.addParameter("param2", "2");
request.addParameter("param2", "bogus");
int[] array = new int[] {1, 2, 3};
int[] values = ServletRequestUtils.getRequiredIntParameters(request, "param");
assertEquals(3, values.length);