throw e;
                }
            }
        }

        // Verify deletion with fresh reference
        CIFSContext checkContext = createFreshContext();
        SmbFile checkFile = new SmbFile(baseUrl + "shared/" + filename, checkContext);
        assertFalse(checkFile.exists(), "File should not exist after deletion");
    }

    @Test
    void testFileRename() throws Exception {