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

    // Test reload with missing arrow
    @Test
    public void test_reload_missingArrow() throws Exception {
        writeTestFile("a,b c\n");

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