✨ Introducing the new Free Parallelization Plan.Learn More

Eliminate Flaky Cypress Tests from CI

Save hours of test debugging using DOM, network, and console events captured by DeploySentinel from your CI.

Test Debugging - Network Request Failures

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Works with your CI & Cypress Test Suite, No Dashboard Required

An alternative to Cypress Dashboard, focused on providing the debugging tools engineers need.
Supported CI providers
DeploySentinel runs in your CI and integrates as a Cypress plugin.

Save Time & Sanity Fixing Tests in CI

Dive in beyond screenshots and video - time travel debug and leverage analytics to pinpoint the root cause of test failures
Inspect & Playback Full DOM Recordings
Using a browser inspect element tool to inspect DOM snapshots
Debug Network Payloads
Debug network payloads
Uncover Race Conditions with Test Timeline
Debug network payloads
and more...
Console Logs
View any console message emitted from your app, test, or browser.
Historic Test Trend
Determine historical test flakiness or errors for any test case in a single click.
Memory Metrics
Debug low-memory-induced flakes by tracking memory usage through test runs.
Custom Events
Enrich test runs with custom debug data such as DB snapshots.

Try the Debugger Live Demo

You can use your browser's dev tools and inspect the DOM snapshot.
Loading Demo...

Keep On Top of App & Test Suite Health

Get a birds-eye view on errors, flakes, slow tests, and common error messages all within a few clicks.
Track Test Suite Trends
Debug network payloads
Actionable Analytics Directly in Pull Requests
Using a browser inspect element tool to inspect DOM snapshots

Accelerate Test Runs with Dynamic Parallelization

With DeploySentinel Dynamic Parallelization
Dynamic test parallelization with DeploySentinel
Without Parallelization
Without test parallelization

Why Engineering Teams Love DeploySentinel

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Joe Gaudet
Director of Software Development
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Debugging flaky tests using DeploySentinel has been a game changer for our team, allowing us to ship features quickly and confidently. The difference between simple videos is night & day.
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Christopher Jamison
Lead QA Software Automation Engineer
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Before working with you guys, I would run Cypress tests locally until I got tests to fail because the Cypress Dashboard didn't give enough information. With DeploySentinel, I no longer have to do that.

Get started in less than 2 minutes

Add our plugin with just 2 lines of code. Fully compatible with your existing Cypress test suite, no test changes necessary.
1. Install via NPM or Yarn
2. Import Support & Plugin File to Cypress
Cypress 10 and Above
Cypress 9 and Below
cypress.config.js
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// Cypress Config File (cypress.config.js)
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const { defineConfig } = require("cypress");
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module.exports = defineConfig({
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  e2e: {
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    setupNodeEvents(on, config) {
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      // ❗ Must be declared at the top of the function to prevent conflicts
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      [on, config] = require("@deploysentinel/cypress-debugger/plugin")(on, config);
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    },
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  },
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});
cypress/support/e2e.js
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// Cypress Support File (cypress/support/e2e.js)
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import '@deploysentinel/cypress-debugger/support'; // ❗ Must be imported top of file
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import './commands';
3. Run Cypress with an API Key
Cypress Browser Type
Chrome / Chromium
Electron (Default)
Firefox / Edge (Coming Soon)
4. Parallelize Tests in CI (Optional)
For more parallelization configuration details, check out the parallelization docs.
Github Action
CircleCI
Jenkins
.github/workflows/e2e.yml
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strategy:
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  matrix:
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    job: [0, 1, 2, 3]
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steps:
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  - name: Checkout
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    uses: actions/checkout@v2
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  - name: Install dependencies
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    run: yarn install
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  - name: Run Tests in Parallel
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    uses: cypress-io/github-action@v4
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    with:
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      command: npx ds run --parallel --record --headless --browser chrome
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    env:
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      CYPRESS_DEPLOYSENTINEL_KEY: ${{ secrets.CYPRESS_DEPLOYSENTINEL_KEY }}

Debug Flaky Tests without Guessing

Start debugging test failures in CI for free with our 14 day free trial.