e2e-flakiness-detector.yml

# Runs the e2e tests many times to detect intermittent flakiness proactively instead of having it be
# occasionally detected in unrelated PRs.
name: e2e-flakiness-detector

on:
  schedule:
    - cron: '0 14 * * *' # daily at 1400 UTC
  workflow_dispatch:

jobs:
  test-e2e:
    strategy:
      fail-fast: false
      matrix:
        runner: [ubuntu, windows]
    runs-on: ${{ matrix.runner }}-latest
    timeout-minutes: 120
    permissions:
      id-token: write
      contents: read
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version-file: .tool-versions
      - uses: pnpm/action-setup@fe02b34f77f8bc703788d5817da081398fad5dd2 # SECURITY: pin third-party action hashes
      - run: echo "STORE_PATH=$(pnpm store path)" >> $GITHUB_OUTPUT
        shell: bash
        id: pnpm-cache
      - name: Cache pnpm store
        uses: actions/cache@v4
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: ${{ runner.os }}-pnpm-store-
      - run: pnpm install
      - run: xvfb-run -a pnpm -C vscode run test:e2e --repeat-each 10 --retries 0
        if: matrix.runner == 'ubuntu'
        env:
          NO_LOG_TESTING_TELEMETRY_CALLS: "1"
      - run: pnpm -C vscode run test:e2e --repeat-each 4 --retries 0
        if: matrix.runner != 'ubuntu'
        env:
          NO_LOG_TESTING_TELEMETRY_CALLS: "1"
      - uses: actions/upload-artifact@v4
        if: ${{ failure() }}
        with:
          name: playwright-recordings ${{ matrix.runner }}
          path: playwright/