More benchmarks for the `node:test` module.

The benchmark/test_runner folder currently contains benchmarks for it and describe functions. I suggest we expand these benchmarks to cover additional test runner features, including mocks, coverage, and various test modes.

Here are the functions that (IMO) should be benchmarked:

Basic Testing

These tests should run with a custom reporter without any special logic to make the tests as accurate as possible.

• test
  • Create a test (#56479)
  • Create a test when it's not running due to only
  • Add a subtest
  • Skip a test
    • Via skip: true
    • Via t.skip()
    • Via t.skip(...)
  • TODO tests
    • Via todo: true
    • Via t.todo()
    • Via t.todo(...)

Hooks

• beforeEach
• afterEach
• before
• after

Reporters (#55757)

• dot
• junit
• spec
• tap
• lcov

Mocking

• mock.fn (#55771)
• mock.timers for each API, and each sub-function
• mock.module

Snapshots

• snapshot.setDefaultSnapshotSerializers(serializers)
• snapshot.setResolveSnapshotPath(fn)
• t.assert.snapshot

Coverage

Use --expose-internals to exclusively test the coverage part

• Basic
• Excluding files
• Including files
• With source maps

Commencez dans benchmark/test_runner et examinez les benchmarks existants pour it, describe et les fonctionnalités terminées de test-runner. Ajoutez des benchmarks pour les cas mock.timers, mock.module, snapshot et coverage qui ne sont pas cochés, en utilisant un reporter personnalisé et --expose-internals pour coverage. C’est terminé lorsque les éléments restants de la checklist sont couverts sans logique spéciale pour les benchmarks.