Byproduct of the Laravel 13 upgrade: composer's post-update-cmd runs `artisan boost:update`, and Boost went 2.1.3 to 2.4.x with the update. Refreshes CLAUDE.md and boost.json for the Laravel 13 / Livewire 4 stack, updates the livewire, pest and tailwindcss skills, replaces the developing-with-fortify skill with fortify-development, and adds new laravel-best-practices and octane-development skills. Generated output, not hand-edited. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Testing Best Practices
Use LazilyRefreshDatabase Over RefreshDatabase
RefreshDatabase migrates once per process and wraps each test in a rolled-back transaction. LazilyRefreshDatabase skips even that first migration if the schema is already up to date.
Use Model Assertions Over Raw Database Assertions
Incorrect: $this->assertDatabaseHas('users', ['id' => $user->id]);
Correct: $this->assertModelExists($user);
More expressive, type-safe, and fails with clearer messages.
Use Factory States and Sequences
Named states make tests self-documenting. Sequences eliminate repetitive setup.
Incorrect: User::factory()->create(['email_verified_at' => null]);
Correct: User::factory()->unverified()->create();
Use Exceptions::fake() to Assert Exception Reporting
Instead of withoutExceptionHandling(), use Exceptions::fake() to assert the correct exception was reported while the request completes normally.
Call Event::fake() After Factory Setup
Model factories rely on model events (e.g., creating to generate UUIDs). Calling Event::fake() before factory calls silences those events, producing broken models.
Incorrect: Event::fake(); $user = User::factory()->create();
Correct: $user = User::factory()->create(); Event::fake();
Use recycle() to Share Relationship Instances Across Factories
Without recycle(), nested factories create separate instances of the same conceptual entity.
Ticket::factory()
->recycle(Airline::factory()->create())
->create();