@Test
public void testIsCheckByte03() throws Exception {

    // 前処理(試験対象)
    String fileName = "fileName";
    Map<String, ColumnFormatter> columnFormatterMap = new HashMap<String, ColumnFormatter>();
    columnFormatterMap.put("java.lang.String", new NullColumnFormatter());
    AbstractFileLineWriter<FileLineObject_Empty> fileLineWriter = new AbstractFileLineWriterImpl01<FileLineObject_Empty>(fileName, FileLineObject_Empty.class, columnFormatterMap);
    // テスト実施
    boolean result = fileLineWriter.isCheckByte(1);
    // 判定(戻り値)
    assertTrue(result);
}