exception - 如何使用 mockito-inline 模拟抛出 IOException 的构造函数？

Question

我如何模拟下一行：

Workbook templateWorkBook = null;
try {
  templateWorkBook = new XSSFWorkbook(templateWithoutEvents);
} catch (IOException ex){
  log.error("Error creating workbook from file");
}

我正在尝试这样的事情，但没有用。

try (
                MockedConstruction<XSSFWorkbook> mocked = Mockito.mockConstructionWithAnswer(XSSFWorkbook.class, invocation -> null)
                ) {
            doReturn("2021-09-30").when(stpConfigurationMock).getStartDate();
            **when(new XSSFWorkbook()).thenThrow(IOException.class);**
            Workbook workBook = fileService.generateReport(listItem, startDate, endDate);
        }

运行测试时出现异常：

org.mockito.exceptions.misusing.MissingMethodInvocationException: 
when() requires an argument which has to be 'a method call on a mock'.
For example:
    when(mock.getArticles()).thenReturn(articles);

有什么想法吗？谢谢，