assertEquals("", item.getInputs()[0]);
        assertEquals("output", item.getOutput());
    }

    // Test reload with multiple inputs
    public void test_reload_multipleInputs() throws Exception {
        writeTestFile("a,b,c,d,e => output\n");

        PagingList<CharMappingItem> result = charMappingFile.selectList(0, 10);
        assertEquals(1, result.size());