@currents/playwright

@currents/playwright

Playwright integration and reporter for Currents - a cloud dashboard for debugging, troubleshooting and analysing parallel CI tests supporting Cypress and Playwright.

Documentation | Currents

• Saves traces, videos, screenshots and console output to a cloud
• Fetches git information and associated with CI builds
• Integrates with your workflow - Slack, GitHub or GitLabPR comments and status checks
• Flakiness, failure rate, duration and much more reports
• Powerful history and trends browser on test or spec level
• Common errors tracker
• Monitoring test health with automated reporting
• Up to 40% faster CI Playwright tests with Orchestration for Playwright - better than native Playwright sharding
• Streaming Playwright test progress to cloud dashboard for each individual step for crash-resilient reporting
• REST API and HTTP Webhooks

Requirements

• NodeJS 14.0.0+
• Playwright 1.22.2+

Install

npm install @currents/playwright

Enable traces, screenshots and videos

use: {
  // ...
  trace: "on",
  video: "on",
  screenshot: "on",
}

Usage

Choose the preferred launch method:

• executing a pwc CLI command - it runs playwright with a predefined configuration
• add @currents/playwright reporter to Playwright configuration file

pwc CLI

We need to pass three parameters to run pwc:

• our record key
• the project ID, which is created when you create a project in the Current dashboard
• the CI build ID

The command passes down all the other CLI flags to the Playwright test runner as-is. We can pass these as command line arguments, as environment variables, or a mixture of both.

pwc --project-id PROJECT_ID --key RECORD_KEY --ci-build-id hello-currents --tag tagA,tagB

pwc-p CLI (orchestration)

pwc-p runs orchestrated Playwright sessions (parallel tasks coordinated via Currents). Use subcommands:

• pwc-p discover — runs test discovery with the same argv passthrough as pwc (grep, last-failed, config paths, etc.) and writes the discovery output to the file set by --pwc-discovery-file, or CURRENTS_DISCOVERY_FILE, or orchestration.discoveryFile in currents.config.ts.
• pwc-p run — orchestrates the suite. It does not accept arbitrary Playwright filter argv passthrough.

Supported Playwright flags on pwc-p run: -c/--config, --tsconfig, --test-list, --project (variadic, discovery only), -j/--workers, --timeout, --headed, --output, --ignore-snapshots, --fail-on-flaky-tests.

Not supported on pwc-p run: --grep/-g, --grep-invert, --last-failed, --shard, --update-snapshots/-u, or positional spec paths. Use pwc-p discover (or playwright test --list …) with filters, then pwc-p run with --pwc-discovery-file pointing at the same file. Alternatively, set orchestration.discoveryFile or CURRENTS_DISCOVERY_FILE so pwc-p run uses that path without --test-list. For a manually curated list, pass --test-list instead.

pwc-p discover -c playwright.config.ts --pwc-discovery-file tests.txt --grep @smoke
pwc-p run --project-id PROJECT_ID --key RECORD_KEY --ci-build-id "$CI_BUILD_ID"

@currents/playwright reporter

Alternatively, you can manually add the reporter to playwright configuration and keep using playwright test CLI command.

import type { PlaywrightTestConfig } from "@playwright/test";
import { currentsReporter } from "@currents/playwright";

const currentsConfig = {
  ciBuildId: process.env.CURRENTS_CI_BUILD_ID,
  recordKey: process.env.CURRENTS_RECORD_KEY,
  projectId: process.env.CURRENTS_PROJECT_ID,
  tag: ["runTagA", "runTagB"],
};

const config: PlaywrightTestConfig = {
  reporter: [currentsReporter(currentsConfig)],
};

export default config;

You can also provide configuration by setting environment variables before running playwright command

CURRENTS_RECORD_KEY=RECORD_KEY CURRENTS_PROJECT_ID=PROJECT_ID CURRENTS_CI_BUILD_ID=hello-currents CURRENTS_TAG=tagA,tagB npx playwright test

Examples

Run all tests in the current directory:

pwc --key <record-key> --project-id <id> --ci-build-id <build-id>

Run only tests filtered by the tag "@smoke":

pwc --key <record-key> --project-id <id> --ci-build-id <build-id> --grep smoke

Run playwright tests and add tags "tagA", "tagB" to the recorded run:

pwc --key <record-key> --project-id <id> --ci-build-id <build-id> --tag tagA --tag tagB

Provide playwright arguments and flags:

pwc --key <record-key> --project-id <id> --ci-build-id <build-id> -- --workers 2 --timeout 10000 --shard 1/2

CI Integrations

Check out the example repositories that showcase running Playwright tests on popular CI providers and recording the results to Currents:

• Playwright - GitHub Actions
• Playwright - GitLab CI
• Playwright - Jenkins
• Playwright - CircleCI
• Playwright - AWS Code Build
• Playwright - Azure DevOps

Explore how to speed up CI Playwright runs by running enabling pw-parallelization.

Documentation

Explore our comprehensive guides and documentation:

• Playwright Parallelization - Sharding and Orchestration
• Your First Playwright Run
• Playwright Tags
• Playwright Component Testing
• Playwright Test Status