mockSpawnSync.mockImplementation(() => ({ error: null, status: 1, stdout: "", stderr: "" }));

vi.spyOn(process, "kill").mockReturnValue(true);

// Must not throw — the catch path returns transient inconclusive, loop continues

expect(() => cleanStaleGatewayProcessesSync()).not.toThrow();

// The catch path returns transient inconclusive, then the loop continues.

expect(cleanStaleGatewayProcessesSync()).toContain(stalePid);

});

});

});

vi.spyOn(process, "kill").mockReturnValue(true);

expect(() => cleanStaleGatewayProcessesSync()).not.toThrow();

expect(cleanStaleGatewayProcessesSync()).toContain(stalePid);

// Must bail after first ENOENT poll — no point retrying a missing binary

const enoentPolls = events.filter((e) => e.startsWith("enoent-poll"));

createErrnoResult("EPERM", "lsof eperm"),

);

vi.spyOn(process, "kill").mockReturnValue(true);

expect(() => cleanStaleGatewayProcessesSync()).not.toThrow();

expect(cleanStaleGatewayProcessesSync()).toContain(stalePid);

// Must bail after exactly 1 EPERM poll — same as ENOENT/EACCES

expect(getCallCount()).toBe(2); // 1 initial find + 1 EPERM poll

});

createErrnoResult("EACCES", "lsof permission denied"),

);

vi.spyOn(process, "kill").mockReturnValue(true);

expect(() => cleanStaleGatewayProcessesSync()).not.toThrow();

expect(cleanStaleGatewayProcessesSync()).toContain(stalePid);

// Should have bailed after exactly 1 poll call (the EACCES one)

expect(getCallCount()).toBe(2); // 1 initial find + 1 EACCES poll

});

});

vi.spyOn(process, "kill").mockReturnValue(true);

// Must return without throwing (proceeds with warning after budget expires)

expect(() => cleanStaleGatewayProcessesSync()).not.toThrow();

// Proceeds with warning after budget expires.

expect(cleanStaleGatewayProcessesSync()).toContain(stalePid);

});

it("still polls for port-free when all stale pids were already dead at SIGTERM time", () => {

});

});

vi.spyOn(process, "kill").mockReturnValue(true);

// Should complete cleanly — no openclaw pids in status-1 output → free

expect(() => cleanStaleGatewayProcessesSync()).not.toThrow();

// No openclaw pids in status-1 output means the port is free for this cleanup.

expect(cleanStaleGatewayProcessesSync()).toContain(stalePid);

// Completed with one argv verification after the status-1 poll output:

// initial lsof + poll lsof + ps argv check.

expect(getCallCount()).toBe(3);