MockRoundtrip trip = new MockRoundtrip(StripesTestFixture.getServletContext(),
InheritanceTests.class);
trip.addParameter("two", "not25chars");
trip.addParameter("three", "3");
trip.addParameter("four", "onetwothree");
trip.execute("/Validate.action");
ValidationErrors errors = trip.getValidationErrors();
Assert.assertNull(errors.get("one"), "Field one should not have errors.");
Assert.assertEquals(errors.get("two").size(), 1, "Field two should not have 1 error.");
Assert.assertEquals(errors.get("three").size(), 1, "Field three should not have errors.");