AbstractFileUpdateDAO implements FileUpdateDAO { public Map<String, ColumnFormatter> getColumnFormatterMap() { return columnFormatterMap; }  @Override abstract FileLineWriter<T> execute(String fileName,
            Class<T> clazz); Map<String, ColumnFormatter> getColumnFormatterMap(); void setColumnFormatterMap(
            Map<String, ColumnFormatter> columnFormatterMap);  }
@Test public void testGetColumnFormatterMap01() throws Exception { AbstractFileUpdateDAO abstractFileUpdateDAO = new AbstractFileUpdateDAO_Stub01(); Map<String, ColumnFormatter> textGetterMap = new HashMap<String, ColumnFormatter>(); ReflectionTestUtils.setField(abstractFileUpdateDAO, "columnFormatterMap", textGetterMap); Map<String, ColumnFormatter> result = abstractFileUpdateDAO .getColumnFormatterMap(); assertSame(textGetterMap, result); }