wp-testing

Automate WordPress testing workflows with PHPUnit for plugins, themes, and REST endpoints.

1|Updated Apr 19, 2026
One-click install
npx skills add https://github.com/iwritec0de/wp-dev --skill wp-testing
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: wp-testing
Source: https://github.com/iwritec0de/wp-dev/tree/main/skills/wp-testing
Command: npx skills add https://github.com/iwritec0de/wp-dev --skill wp-testing

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

WordPress development often lacks reliable tests; this skill provides structured WordPress testing patterns using PHPUnit to ensure plugin and theme quality.

Core Features & Use Cases

  • WordPress-specific testing patterns using PHPUnit and the WordPress test suite.
  • Guidance on using WP_UnitTestCase, factory methods, and wp-env for reproducible local setups.
  • Covers unit and integration tests for plugins, themes, REST endpoints, and admin functionality.

Quick Start

Run the PHPUnit tests against a WordPress environment by booting wp-env and executing phpunit in your project.

Frequently Asked Questions about wp-testing

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

FAQPage Schema
How do I set up PHPUnit tests for a WordPress plugin?

Setting up PHPUnit tests for a WordPress plugin involves configuring a Bootstrap file and phpunit.xml, then using wp-env to create reproducible local environments for executing the test suite.

What is WP_UnitTestCase used for in WordPress testing?

WP_UnitTestCase is used in WordPress testing to provide specialized assertions and access to WordPress test factories, enabling automated creation of users, posts, and terms within unit and integration tests.

Can I use wp-env to run integration tests for WooCommerce?

Yes, you can use wp-env to run integration tests for WooCommerce by booting a local environment to validate WooCommerce integrations, REST endpoints, and admin functionality using PHPUnit.

How do I test WordPress REST API endpoints?

To test WordPress REST API endpoints, you write integration tests that authenticate requests and assert response structures, running them via PHPUnit against a local environment configured with wp-env.

Do I need wp-env to run WordPress unit tests?

You do not strictly need wp-env to run WordPress unit tests, but it provides a reproducible local setup that satisfies requirements for testing plugins, themes, and REST endpoints reliably.