wp-test

A command that runs the configured PHP and JavaScript tests in a WordPress project. PHPUnit tests PHP, while Jest or wp-scripts tests JavaScript; wp-scripts is WordPress's testing and build tool for many block projects.

In plain words
What is it for?
Use it to run PHP tests, JavaScript tests, both test suites, or the tests detected automatically from the current project.
Why use it?
It avoids guessing which test runner to use and checks the project's installed tools and configuration first.

Command

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/iwritec0de/wp-dev/wp-test
Clone the repo
git clone --depth 1 https://github.com/iwritec0de/wp-dev
Per session 16 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 491 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00016 $0.00491
Opus 5 $0.00008 $0.00246
Sonnet 5 $0.00003 $0.00098
Haiku 4.5 $0.00002 $0.00049

Measured yesterday against content hash 157e1cd151ae, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

wp-test scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

commands/wp-test.md · 57 lines

What it actually says

/wp-test

Run the test suite for the current WordPress project. Auto-detects the test framework and runner.

Skills

Load the wp-testing skill for PHPUnit patterns, WordPress test factories, and testing methodology.

Usage

Parse the user's arguments:

  • php or phpunit — Run PHPUnit tests
  • js or jest — Run JavaScript tests (Jest or wp-scripts)
  • all — Run both PHP and JS tests
  • No arguments — Auto-detect and run whatever is configured

Detection Logic

PHPUnit

  1. Check for vendor/bin/phpunit
  2. Check for phpunit.xml or phpunit.xml.dist
  3. If both exist, run: vendor/bin/phpunit
  4. If only the binary exists, warn about missing config
  5. If neither exists, suggest: composer require --dev phpunit/phpunit

Jest / wp-scripts

  1. Check for node_modules/.bin/jest or node_modules/.bin/wp-scripts
  2. Check package.json for test script
  3. Prefer npx wp-scripts test-unit-js for Gutenberg block projects (if @wordpress/scripts is a dependency)
  4. Fall back to npx jest if jest is available
  5. If neither exists, suggest: npm install --save-dev @wordpress/scripts

Execution

Run the detected test command via Bash. Show the full output to the user.

Common Options

  • --coverage — Add code coverage flag (--coverage for PHPUnit, --coverage for Jest)
  • --filter <pattern> — Filter tests by name (PHPUnit --filter, Jest pattern arg)

Output

After tests complete, summarize:

  • Total tests run
  • Passed / Failed / Skipped counts
  • If failures exist, show the failing test names and file locations

Rules

  • Never modify test files — this command is read-only + execute
  • If tests fail, suggest fixes but don't auto-apply
  • Always use project-local binaries (vendor/bin/, node_modules/.bin/) over global
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 57 lines · 16 tokens per session scan A 157e1cd151ae

Subscribe to this mod's changes

wp-test is a command published in the GitHub repository iwritec0de/wp-dev (1 stars, last pushed 4mo ago), licensed MIT. It adds 16 tokens to every session and 491 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.