# Testing Patterns

**Analysis Date:** 2026-04-27

## Test Framework

**Runner:** None — no unit/integration test framework in custom modules

**Static Analysis:**
- PHPStan (level 5) present only in `modules/blockreassurance/tests/php/phpstan/phpstan.neon`
- Not configured for custom modules (`customfeaturetab`, `AddOrderExtraFields`)

**Run Commands:**
```bash
# No test commands defined
# Only available for blockreassurance (pre-installed PS module):
# modules/blockreassurance/tests/php/phpstan/
```

## Test File Organization

**Custom modules — no tests found:**
- `modules/customfeaturetab/` — no tests directory
- `modules/AddOrderExtraFields/` — no tests directory
- `modules/addcolumninlist/` — no tests directory

**Pre-installed modules with static analysis only:**
- `modules/blockreassurance/tests/php/phpstan/` — PHPStan config only

**Core PrestaShop:**
- `classes/ConfigurationTest.php` — system configuration checker (not unit tests)

## Coverage

**Requirements:** None enforced

**Current state:** No automated test coverage for custom code

## Testing Approach in This Project

Since there is no automated test suite, verification is done manually:

1. **Deploy to production via FTP** (`.vscode/ftp-kr.json`)
2. **Clear PrestaShop cache** — Admin → Advanced Parameters → Performance
3. **Manual browser testing** of affected pages
4. **Check admin panel** for errors after module changes

## Recommendations for Adding Tests

If implementing tests in the future:

**For PHP modules:**
- PHPUnit 9.x (compatible with PHP 7.x)
- Composer dev dependency in module
- Test location: `modules/{name}/tests/`

**For static analysis:**
- PHPStan level 5+ with PrestaShop stubs
- Config: `modules/{name}/phpstan.neon`

**For Smarty templates:**
- Manual verification only (no template test framework)

---

*Testing analysis: 2026-04-27*
*Update when test patterns change*