expect(warn).not.toHaveBeenCalled();

});

it("uses fallback when chmod loses a concurrent fallback repair race", () => {

const fallbackPath = fallbackTmp();

const chmodSync = vi.fn((target: string, mode: number) => {

if (target === fallbackPath && mode === 0o700) {

throw nodeErrorWithCode("EACCES");

}

});

const warn = vi.fn();

const states = [0o40777, 0o40777, 0o40700];

const resolved = resolveWithReadOnlyTmpFallback({

fallbackPath,

fallbackLstatSync: vi.fn(() => makeDirStat({ mode: states.shift() ?? 0o40700 })),

chmodSync,

warn,

});

expect(resolved).toBe(fallbackPath);

expect(chmodSync).toHaveBeenCalledWith(fallbackPath, 0o700);

expect(warn).not.toHaveBeenCalled();

});

it("throws when the fallback directory cannot be created", () => {

expect(() =>

resolvePreferredOpenClawTmpDir({