test: token-free PHPUnit + Playwright E2E suite

[akzmoudud]

Summary

A token-free test suite for the free plugin, modelled on dokan-lite — no test ever calls the real Gemini/Veo API, so CI runs for $0. Design recorded in docs/adr/0002-token-free-test-strategy.md.

PHPUnit — 27 tests

Boots real WP + WooCommerce (bin-less, via wp-phpunit). The one server-side Gemini path (customer try-on) is stubbed with a pre_http_request filter, plus a network guard so nothing unstubbed can reach the internet. Covers every REST controller (settings, generate/try-on, promotion, dashboard/usage, product, video-thumbnail), bulk try-on, container/provider wiring, and the promo-banner 30-day dismissal logic.

Playwright E2E — @wordpress/env, one suite, dokan-style @lite/@pro tags

• @lite (Pro off, 10): dashboard nav, enhancer image generation (browser page.route Gemini stub), image-config field→request combinations (2K/4K model-upgrade, background, apparel), promo banner / plugins-screen link / sidebar Upgrade, settings save.
• @pro (Pro on, 7): promo touchpoints hidden when Pro is active, video generation via a stubbed Veo operation + fake URI + a committed 1.7 KB MP4, and video-config combinations (aspect ratio, duration, prompt). tryaura-pro is mapped into wp-env; the license is simulated in the test-guard mu-plugin (no license server in CI).

How to run

• PHPUnit: composer test
• E2E (from tests/pw): npm ci && npm run env:start, then npm run test:lite / npm run test:pro

Token-free by construction

Both Gemini paths are stubbed (browser page.route; server pre_http_request) and a guard blocks any unstubbed call. The returned images/video are hand-authored fixtures (a 1×1 PNG, a 1.7 KB MP4) — the tests assert the plugin's own request-building and response-handling, never real AI output. See ADR 0002 for the trade-off (fixture drift) and rationale.

Notes

• Base is fix/16-post-gemini-bugfixes (the code under test); retarget to main after that merges.
• The @pro license simulation is test-only (in tests/pw/mu-plugins, gated on tryaura-pro being active) — the real key was rejected by the license server, so features are simulated as licensed for CI.
• Combination coverage is representative, not exhaustive; the harness (setImageConfig/setVideoConfig + request capture) makes adding more a few lines each.

🤖 Generated with Claude Code

https://claude.ai/code/session_01UL9nyXmJTkPB7QmT7jTKGF

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