checkFile.delete();
        Thread.sleep(200);

        CIFSContext verifyContext = createFreshContext();
        SmbFile verifyFile = new SmbFile(baseUrl + "shared/nonexistent_" + timestamp + ".txt", verifyContext);
        assertFalse(verifyFile.exists(), "Deleted file should not exist");

        // Directory existence
        CIFSContext dirContext = createFreshContext();

		if err != testCase.expectedErr {
			t.Errorf("TestXLStorage case %d: Expected: \"%s\", got: \"%s\"", i+1, testCase.expectedErr, err)
		}
	}
}

// Test xlStorage.VerifyFile()
func TestXLStorageVerifyFile(t *testing.T) {
	// We test 4 cases:
	// 1) Whole-file bitrot check on proper file
	// 2) Whole-file bitrot check on corrupted file
	// 3) Streaming bitrot check on proper file