Timers mock panic with sub-test

Version

v22.10.0

Platform

No response

Subsystem

No response

What steps will reproduce the bug?

1. Create a test file `a.test.mjs`

import test from 'node:test'

test.beforeEach((t) => {
    t.mock.timers.enable({ apis: ['Date'] })
    t.mock.timers.tick(1731488301220) // 2024-11-13 16:58:21.220
})

test('test 1', async (t) => {
    await t.test('sub test 1', async (t) => {
        //
    })
})

2. Run the following command to test

node --test --experimental-default-type=module ./a.test.mjs

How often does it reproduce? Is there a required condition?

Every time

What is the expected behavior? Why is that the expected behavior?

There should be not panic

What do you see instead?

▶ test 1
  ✖ sub test 1 (1.0925ms)
    TypeError [Error]: Cannot redefine property: Symbol(MockTimers)
        at defineProperties (<anonymous>)
        at #createDate (node:internal/test_runner/mock/mock_timers:381:5)
        at Object.Date (node:internal/test_runner/mock/mock_timers:614:45)
        at node:internal/test_runner/mock/mock_timers:635:74
        at Array.forEach (<anonymous>)
        at #toggleEnableTimers (node:internal/test_runner/mock/mock_timers:635:5)
        at MockTimers.enable (node:internal/test_runner/mock/mock_timers:720:29)
        at TestContext.<anonymous> (file:///path/to/a.test.mjs:4:19)
        at TestHook.runInAsyncScope (node:async_hooks:211:14)
        at TestHook.run (node:internal/test_runner/test:934:25)

Additional information

No response

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Uh oh!

Timers mock panic with sub-test #55849

Version

Platform

Subsystem

What steps will reproduce the bug?

1. Create a test file `a.test.mjs`

2. Run the following command to test

How often does it reproduce? Is there a required condition?

What is the expected behavior? Why is that the expected behavior?

What do you see instead?

Additional information

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Search code, repositories, users, issues, pull requests...

Uh oh!

Uh oh!

Timers mock panic with sub-test #55849

Description

Version

Platform

Subsystem

What steps will reproduce the bug?

1. Create a test file a.test.mjs

2. Run the following command to test

How often does it reproduce? Is there a required condition?

What is the expected behavior? Why is that the expected behavior?

What do you see instead?

Additional information

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions

1. Create a test file `a.test.mjs`