localization-testing

Automate localization testing across multiple locales with Playwright.

Updated Jan 31, 2026
One-click install
npx skills add https://github.com/AbhiRKeesara/test-automation-skills --skill localization-testing-abhirkeesara
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: localization-testing
Source: https://github.com/AbhiRKeesara/test-automation-skills/tree/main/skills/localization-testing
Command: npx skills add https://github.com/AbhiRKeesara/test-automation-skills --skill localization-testing-abhirkeesara

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps teams verify that software correctly adapts to different languages and locales by testing multiple languages, right-to-left layouts, and locale-specific formats using Playwright.

Core Features & Use Cases

  • i18n/l10n Coverage: Validate translations, date/number/currency formats, and locale-specific content across languages.
  • RTL & Layout Validation: Ensure UI mirrors appropriately for RTL languages and text expansion doesn't break layouts.
  • Use Case: QA engineers can run a single skill to verify Spanish, French, and German UIs, ensuring localized strings appear correctly and UI remains consistent.

Quick Start

See the SKILL.md for a full guide and start with Testing Multiple Locales in your Playwright tests.

Frequently Asked Questions about localization-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate localization testing for multiple locales using Playwright?▼

Automate localization testing by using Playwright fixtures to parameterize locale tests, validating locale-aware UI rendering, translations, and formats across multiple languages in a single run.

Can I verify RTL layouts and text expansion issues in Playwright?▼

Yes, RTL layout validation verifies that UI mirrors appropriately for right-to-left languages and ensures text expansion from localized strings does not break layout consistency.

How do I check date, number, and currency formatting across different locales in Playwright?▼

Validate locale-specific formats by applying locale-aware test data to Playwright fixtures, checking that date, number, and currency rendering matches the expected regional conventions.

What is the best way to test i18n translation coverage in Playwright?▼

Test i18n translation coverage by parameterizing Playwright tests across target locales to verify that localized strings appear correctly and locale-specific content renders as expected.

Do I need additional dependencies to run parameterized locale tests in Playwright?▼

No additional dependencies are required; parameterized locale tests run using standard Playwright fixtures and locale-aware test data to validate multi-language UX without external libraries.

Why does my localized UI layout break when rendering different languages in Playwright?▼

Layout breaks occur when text expansion from longer localized strings is not accounted for; RTL verification and layout validation ensure UI consistency across multiple locales.