replayio/action-cypress

Record your Cypress tests with Replay and automatically upload replays of failed tests.

Use with @replayio/cypress

Overview

Using action-cypress in your GitHub Actions workflow is the easiest way to get started recording your Cypress tests in CI.

The action:

• Ensures Replay Browsers are installed on the CI machine
• Runs your tests with the browser specified
• Uploads replays from the test run to the team for the given API key
• Comments on the initiating pull request with links to the test run and replays

Usage

First, add @replayio/cypress and configure using instructions in the Recording Automated Tests guide.

Then:

1. Log into app.replay.io
2. Create a Team API key (Personal API keys can be used, but have a limit of 10 recordings)
3. Store the API key as a GitHub Repository Secret named RECORD_REPLAY_API_KEY
4. Add the configuration below to your existing workflow (or start a new one with the complete example below)
5. Install the Replay GitHub App to add comments to your Pull Requests with links to replays of your tests

- uses: replayio/[email protected]
  with:
    api-key: ${{ secrets.RECORD_REPLAY_API_KEY }}
    browser: "replay-firefox"

If no browser is passed, the Cypress default Electron is used.

Note: If you're using @replayio/cypress version 0.4.15 or earlier, use Replay Firefox or Replay Chromium for the browser name

Arguments

Required	Name	Description	Default
✅	api-key	The Replay API Key used to upload recordings
	browser	The Replay browser to use (either replay-firefox or replay-chromium)
	command	The command to run your cypress tests	npx cypress run
	public	When true, make replays public on upload	false
	upload-all	Upload all recordings instead of only recordings of failed tests	false
	working-directory	The relative working directory for the app	.
	test-run-id	Uses the provided UUID to group the tests instead of generating its own.	.

Note: This action appends arguments to your command to configure a custom reporter. If you're using a command like npm run cy:run to run your tests, you may need to include -- at the end to allow those arguments to pass to Cypress.

Complete Workflow Example

# .github/workflow/ci.yml
name: Cypress Tests
on:
  pull_request:

jobs:
  test-run-id:
    runs-on: ubuntu-latest
    outputs:
      testRunId: ${{ steps.testRunId.outputs.testRunId }}
    steps:
      - id: testRunId
        run: echo testRunId=$(npx uuid) >> "$GITHUB_OUTPUT"
  test:
    name: Cypress tests
    runs-on: ubuntu-latest
    needs: test-run-id
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup node
        uses: actions/setup-node@v3
        with:
          node-version: 16

      - name: Install dependencies
        uses: bahmutov/npm-install@v1

      - uses: actions/cache@v2
        with:
          path: ~/.cache/Cypress
          key: my-cache-${{ runner.os }}-${{ hashFiles('package-lock.json') }}

      - uses: replayio/[email protected]
        with:
          # An API key (usually a Team API Key) to use to upload replays.
          # Configure this via GitHub repo settings.
          api-key: ${{ secrets.RECORD_REPLAY_API_KEY }}
          # The Replay browser to use: 'replay-firefox' or 'replay-chromium'
          browser: "replay-chromium"
          # An optional command to run your tests.
          command: npm run test:e2e -- --
          # When true, replays will be accessible to anyone with the link.
          # This is useful for open source projects that want to collaborate
          # with external users.
          public: true
          # When true, replays of both passed and failed tests are uploaded
          upload-all: true
          # An optional working directory which is useful if the project being
          # tested resides in a subdirectory of the repository
          working-directory: .
          # An optional UUID used to group tests in replay which may
          # be useful when running across runners or in a matrix
          test-run-id: ${{ needs.test-run-id.outputs.testRunId }}