};

}

async function expectPathMissing(targetPath: string): Promise<void> {

await expect(fs.access(targetPath)).rejects.toMatchObject({ code: "ENOENT" });

}

it("does not leave a partial final archive behind when tar creation fails", async () => {

const { archiveDir, outputPath, runtime } = await prepareAtomicBackupScenario({

archivePrefix: "openclaw-backup-failure-",

}),

).rejects.toThrow(/disk full/i);

await expect(fs.access(outputPath)).rejects.toThrow();

await expectPathMissing(outputPath);

const remaining = await fs.readdir(archiveDir);

expect(remaining).toEqual([]);

} finally {