docs: map existing codebase

.paul/codebase/testing.md

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+# Testing Patterns
+
+**Analysis Date:** 2026-05-07
+
+## Test Framework
+
+**Runner:**
+- No project-level automated test framework detected.
+- No root `composer.json`, `package.json`, `phpunit.xml`, Jest config, Playwright config, Cypress config, `.eslintrc`, `.prettierrc`, or `phpcs.xml` detected.
+- `CLAUDE.md` states that no standard test command was detected.
+
+**Assertion Library:**
+- Not detected.
+
+**Run Commands:**
+```bash
+# No project-owned automated test command detected.
+# Current practice: manual verification in browser / WordPress environment.
+```
+
+## Test File Organization
+
+**Location:**
+- No site-owned `tests/`, `__tests__/`, `*.test.*`, or `*.spec.*` files detected.
+- Duplicator installer validation classes under `wp-content/plugins/duplicator-pro-v4.5.16.2/installer/dup-installer/classes/validation/tests/` are runtime validation classes, not the project test suite.
+
+**Naming:**
+- Not established for project-owned tests.
+
+**Structure:**
+```
+luxmed2.pagedev.pl/
+|-- wp-content/
+|   |-- mu-plugins/cookie-notice-pro/       # custom code without automated tests
+|   `-- themes/hello-elementor/assets/      # custom assets without automated tests
+`-- (no project-owned tests directory detected)
+```
+
+## Test Structure
+
+**Suite Organization:**
+- Not established.
+
+**Patterns:**
+- Manual QA is the current practical verification path.
+- For frontend changes, verify page rendering, mobile layout, consent behavior, and form submission.
+- For lead form changes, verify Elementor Pro form configuration in WordPress admin and a real submission path in the target environment.
+
+## Mocking
+
+**Framework:**
+- Not detected.
+
+**Patterns:**
+- Not established.
+
+**What to Mock:**
+- If tests are introduced later: mock WordPress hooks/database for unit tests, and test browser behavior with Playwright or similar for consent/form flows.
+
+**What NOT to Mock:**
+- Do not mock the final manual verification of Elementor form submission; that should be tested against a real WordPress environment when possible.
+
+## Fixtures and Factories
+
+**Test Data:**
+- Not established.
+
+**Location:**
+- Not established.
+
+## Coverage
+
+**Requirements:**
+- No enforced coverage target.
+
+**Configuration:**
+- No coverage tooling detected.
+
+**View Coverage:**
+```bash
+# Not available.
+```
+
+## Test Types
+
+**Unit Tests:**
+- Not currently present.
+- Good future candidates: consent cookie parsing and defaulting in `wp-content/mu-plugins/cookie-notice-pro/assets/cookienoticepro.script.js`.
+
+**Integration Tests:**
+- Not currently present.
+- Good future candidates: WordPress enqueue behavior in `wp-content/mu-plugins/cookie-notice-pro/cookie-notice-pro.php` and `wp-content/themes/hello-elementor/functions.php`.
+
+**E2E Tests:**
+- Not currently present.
+- Good future candidates: landing page load, mobile layout, cookie banner, form submission, redirect/thank-you behavior.
+
+## Common Manual Verification
+
+**Landing Page:**
+- Open the public page in desktop and mobile widths.
+- Confirm hero/content renders without layout overlap.
+- Confirm CTA leads to the form.
+- Confirm the form is visible, usable, and submits successfully.
+
+**Consent/GTM:**
+- Verify initial consent defaults.
+- Accept/deny/update cookie preferences.
+- Confirm malformed cookies do not break the banner once hardened.
+
+**Elementor/Form:**
+- Verify Elementor assets load.
+- Submit the form and confirm delivery/storage/integration configured in WordPress admin.
+
+---
+
+*Testing analysis: 2026-05-07*
+*Update when test patterns change*