Update to Jest v28

[HonkingGoose]

Describe the proposed change(s).

We should update Jest from v27 to v28, as it has lots of nice features. 🥳

Benefits of v28

• Sharding of test runs Use Jest --shard option to speed up tests #14572
• package.json exports
• Fake timers
• GitHub Action reporter that shows the test failure inline with the code
• Better ESM support

Requirements

• TypeScript version 4.3 or above
• Node versions 12.13, 14.15, 16.10 and above

Todo:

• Other Jest plugins we use support Jest v28
• Follow Guide to upgrade from v27 to v28
• Use GitHub Action reporter, see PR ci(jest): use built-in github action reporter #16109

Jest blog post

For more information and all the breaking changes read the Jest 28 blog post.

[viceice]

good sample for shards and codecov

• chore(deps-dev): update to node 16 microsoft/accessibility-insights-web#5343

[viceice]

• blocked by jest@28 support kulshekhar/ts-jest#3453

[HonkingGoose]

We'll need to upgrade ts-jest to v28.0.0, or higher, to get Jest 28 support.

I don't know why ts-jest doesn't show up on our Dependency Dashboard, maybe it's part of a group?

ts-jest changelog

[rarkins]

Checks are pending, so it's left out of the group.

DEBUG: Dependency ts-jest is part of group jest monorepo

          {
            "depType": "devDependencies",
            "depName": "ts-jest",
            "currentValue": "27.1.4",
            "datasource": "npm",
            "prettyDepType": "devDependency",
            "lockedVersion": "27.1.4",
            "depIndex": 159,
            "warnings": [],
            "versioning": "npm",
            "sourceUrl": "https://github.com/kulshekhar/ts-jest",
            "homepage": "https://kulshekhar.github.io/ts-jest",
            "currentVersion": "27.1.4",
            "isSingleVersion": true,
            "fixedVersion": "27.1.4",
            "updates": [
              {
                "bucket": "major",
                "newVersion": "28.0.2",
                "newValue": "28.0.2",
                "releaseTimestamp": "2022-05-08T07:47:18.625Z",
                "newMajor": 28,
                "newMinor": 0,
                "updateType": "major",
                "pendingChecks": true,
                "branchName": "renovate/major-jest-monorepo"
              }
            ]
          },

[viceice]

We should wait for 28.0.2 because of a bad bug which maybe hit us

https://github.com/kulshekhar/ts-jest/blob/main/CHANGELOG.md#2802-2022-05-07

[HonkingGoose]

We should wait for 28.0.2 because of a bad bug which maybe hit us

https://github.com/kulshekhar/ts-jest/blob/main/CHANGELOG.md#2802-2022-05-07

ts-jest is at version 28.0.4 now, that should be good to go?

[renovate-release]

🎉 This issue has been resolved in version 32.89.1 🎉

The release is available on:

• GitHub release
• 32.89.1

Your semantic-release bot 📦🚀