writeTestFile("# This is a comment\n\na,b => c\n\n# Another comment\nd,e => f\n");

        PagingList<CharMappingItem> result = charMappingFile.selectList(0, 10);
        assertEquals(2, result.size());
    }

    // Test reload with invalid format
    @Test
    public void test_reload_invalidFormat() throws Exception {
        writeTestFile("a,b => c\ninvalid_line\nd,e => f\n");

        // Should skip invalid line

:[{since:"0001-01-01",until:1/0,offset:1,name:"Anno Domini",narrow:"AD",abbr:"AD"},{since:"0000-12-31",until:-1/0,offset:1,name:"Before Christ",narrow:"BC",abbr:"BC"}],dayOfMonthOrdinalParse:/\d{1,2}(th|st|nd|rd)/,ordinal:function(e){var a=e%10;return e+(1===G(e%100/10)?"th":1==a?"st":2==a?"nd":3==a?"rd":"th")}}),M.lang=t("moment.lang is deprecated. Use moment.locale instead.",oa),M.langData=t("moment.langData is deprecated. Use moment.localeData instead.",ua);var gt=Math.abs;function wt(e,a,t,s){var...