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playwright-test

playwright-test

github.com/open-metadataTesting & quality15.6k63 installsUpdated today
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About playwright-test

playwright-test is a skill for generating OpenMetadata Playwright tests from feature and scenario descriptions. It directs authors to follow the project handbook, run the Playwright linter, and validate tests against its checklist.

Key features

  1. 01Generates tests from feature scenarios
  2. 02Follows the OpenMetadata Playwright handbook
  3. 03Applies test structure and anti-flakiness patterns
  4. 04Runs the Playwright lint check
  5. 05Checks output against a validation checklist

Use cases

  1. 01Drafting E2E tests for a UI feature
  2. 02Testing multiple roles and permissions
  3. 03Checking form submission and persisted data
  4. 04Validating generated tests before handoff

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/open-metadata/openmetadata --skill playwright-test

After installing, type/playwright-testin Claude Code to confirm it loaded.

Details

From the project README

Playwright Test Generator - OpenMetadata

Generate production-ready, zero-flakiness Playwright tests following OpenMetadata conventions.

Usage

/playwright-test
Feature: <feature name>
Category: <Features|Pages|Flow|VersionPages>
Entity: <Table|Dashboard|Pipeline|Topic|Database|User|Team|Glossary|Other>
Domain: <Governance|Discovery|Platform|Observability|Integration>
Scenarios:
  - <scenario 1 description>
  - <scenario 2 description>
  - <scenario 3 description>
Roles: <admin|dataConsumer|dataSteward|owner> (optional, defaults to admin)

Quick Example

/playwright-test
Feature: Data Quality Rules
Category: Features
Entity: Table
Domain: Observability
Scenarios:
  - Admin can create and configure data quality rules
  - Data consumer can view test results but not edit rules
  - Test results are persisted after page reload
Roles: admin, dataConsumer

Instructions

Step 1: Read the Handbook FIRST

CRITICAL: Before generating any tests, read and apply ALL patterns from:

openmetadata-ui/src/main/resources/ui/playwright/PLAYWRIGHT_DEVELOPER_HANDBOOK.md

The handbook contains:

  • Testing philosophy (user-centric, behavior-focused)
  • Anti-flakiness patterns (the :visible selector chain pattern, etc.)
  • Test timeout strategies (test.slow() vs test.setTimeout())
  • Common test patterns (form submission, dropdowns, multi-role testing)
  • Locator priority guidelines
  • Support classes reference
  • Domain tags
  • Validation checklist

Apply ALL handbook principles before proceeding.


Step 2: Generate Test Using Handbook Template

Use the Test File Structure Template from the handbook. It includes:

  • Proper imports (performAdminLogin, entity classes, utilities)
  • test.describe with domain tags
  • beforeAll/afterAll for entity lifecycle via API
  • test.slow() for timeout handling
  • test.step() for clear organization
  • API response validation pattern

Step 3: Apply Common Test Patterns from Handbook

Reference the Common Test Patterns section for:

  • Form submission with API validation
  • Dropdown selection (with :visible chain pattern)
  • Multi-role permission testing
  • Data persistence verification
  • Navigation patterns
  • Search and filter patterns

Step 4: Run ESLint Check

Before returning the generated test, run the Playwright linter to catch anti-patterns automatically:

cd openmetadata-ui/src/main/resources/ui
yarn lint:playwright

Error-level rules (no-networkidle, no-page-pause, no-focused-test) will block CI. Fix any errors before finalizing. See the handbook's ESLint Enforcement section for the full rule reference.

Step 5: Validate Against Handbook Checklist

Before returning the generated test, verify ALL items from the handbook's Validation Checklist:

  • ✅ Structure & Organization (test.step, domain tags, imports, beforeAll/afterAll)
  • ✅ Anti-Flakiness (no waitForTimeout, no networkidle, no force: true, no positional selectors, no stored :visible locators)
  • ✅ API & Network (waitForResponse before actions, status code validation)
  • ✅ Waits & Assertions (waitForAllLoadersToDisappear, semantic locators, proper assertions)
  • ✅ ESLint (yarn lint:playwright passes with zero errors)
  • ✅ Coverage & Roles (multi-role tests, data persistence, error handling)

Key Reminders

All patterns, rules, and best practices are in the handbook.

Read and apply the handbook sections in order:

  1. Anti-Flakiness Patterns (CRITICAL - #1 cause of flaky tests)
  2. Test File Structure Template (for proper test structure)
  3. Common Test Patterns (for specific scenarios)
  4. ESLint Enforcement (run yarn lint:playwright — errors block CI)
  5. Validation Checklist (before returning generated test)

Final Notes

  • Generate production-ready tests that pass 10/10 times
  • Follow ALL patterns from the handbook exactly
  • No comments for obvious code (e.g., // Create entity before entity.create())
  • Test independence - each test runs in any order
  • Reference examples: playwright/e2e/Pages/DataContractInheritance.spec.ts, playwright/e2e/Features/Table.spec.ts

Generate tests that are production-ready, maintainable, and zero-flakiness by following the handbook patterns exactly.

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