FixedFileLineWriter extends AbstractFileLineWriter<T> { @Override public char getEncloseChar() { return ENCLOSE_CHAR; } FixedFileLineWriter(String fileName, Class<T> clazz,
            Map<String, ColumnFormatter> columnFormatterrMap); @Override char getDelimiter(); @Override char getEncloseChar();  }
@Test public void testGetEncloseChar01() throws Exception { String fileName = TEMP_FILE_NAME; Class<FixedFileLineWriter_Stub01> clazz = FixedFileLineWriter_Stub01.class; Map<String, ColumnFormatter> columnFormatterMap = new HashMap<String, ColumnFormatter>(); ColumnFormatter formatter = new FixedFileLineWriter_ColumnFormatterStub01(); columnFormatterMap.put("java.lang.String", formatter); FixedFileLineWriter<FixedFileLineWriter_Stub01> lineWriter = new FixedFileLineWriter<FixedFileLineWriter_Stub01>(fileName, clazz, columnFormatterMap); char result = lineWriter.getEncloseChar(); assertEquals(Character.MIN_VALUE, result); lineWriter.closeFile(); }