pest-testing-conventions

针对 Laravel 使用 Pest 4 的测试约定、调试与运行实践说明。

总结了 Laravel 项目里用 Pest 4 写测、调试和组织测试的常规做法，覆盖单元、功能、浏览器/烟雾测试以及断言习惯。写新测试、修复失败、或搭建数据集和 mock 时会用到这些约定。特别关注 PAO 模式、崩溃诊断和高阶断言，帮助测试更稳定、易维护。

# Pest Testing 4

## When to Apply

Activate this skill when:

- Creating new tests (unit, feature, or browser)
- Modifying existing tests
- Debugging test failures
- Working with browser testing or smoke testing
- Writing architecture tests or visual regression tests

## Documentation

Use `search-docs` for detailed Pest 4 patterns and documentation.

### Creating Tests

All tests must be written using Pest. Use `php artisan make:test --pest {name}`.

### Basic Test Structure

```php
it('is true', function () {
    expect(true)
        ->toBeTrue();
});
```

The expect is on its own line with the actual expectations chained underneath.

### Running Tests

**Full test runs:** `php artisan te