@Test
    public void test_addConstraintsSizeMessage() {
        String property = "testProperty";
        String min = "1";
        String max = "10";
        FessMessages result = messages.addConstraintsSizeMessage(property, min, max);
        assertNotNull(result);
        assertSame(messages, result);
        assertTrue(messages.hasMessageOf(property));
    }

    @Test