public void test_RoleTypePager() {
        RoleTypePager roleTypePager = new RoleTypePager();

        roleTypePager.clear();
        assertEquals(0, roleTypePager.getAllRecordCount());
        assertEquals(0, roleTypePager.getAllPageCount());
        assertEquals(false, roleTypePager.isExistPrePage());
        assertEquals(false, roleTypePager.isExistNextPage());
        assertEquals(25, roleTypePager.getPageSize());