Your existing test run command (for example, npx playwright test) must be updated to include the name of a Replay Browser and required environment variables to record.

You should make this update wherever your run command is defined, typically in package.json or directly in the workflow file.

Cypress

Adding @replayio/cypress and configuring your project gives access to two additional browser names:

“Replay Firefox” (macOS, Linux)

“Replay Chromium” (Linux only)

Pass the following with your run command to record with Replay:

RECORD_REPLAY_METADATA_FILE=$(mktemp)

RECORD_ALL_CONTENT=1 if using “Replay Firefox”

--browser "Browser Name"

For example, to record with “Replay Firefox”, use the following command:

yaml

RECORD_ALL_CONTENT=1 RECORD_REPLAY_METADATA_FILE=$(mktemp) npx cypress run --browser "Replay Firefox"

If you don’t specify a browser, the Cypress default Electron will be used.

Playwright

Adding @replayio/playwright and configuring your project creates Playwright projects for specifying a browser.

replay-firefox (macOS, Linux)

replay-chromium (Linux only)

Pass the following flags to your run command:

--project project-name

--reporter=@replayio/playwright/reporter,line

For example, to use Replay Firefox, the command is:

javascript
npx playwright test --project replay-firefox --reporter=@replayio/playwright/reporter,line

If you don’t specify a project, all projects defined in your config will run.

Test run command

Cypress

Playwright