Upgrade Pest from v4 to v5 (PHPUnit 13).

Bump pestphp/pest, pest-plugin-laravel, and pest-plugin-browser to ^5.0.
pest-plugin-laravel v5 requires Laravel ^13.23, so the framework lock is
updated accordingly. Refresh agent docs/skills for the Pest 5 / PHPUnit 13
baseline.

Co-authored-by: Paulo Castellano <hello@paulocastellano.com>

.agents/skills/pest-testing/SKILL.md

@@ -1,16 +1,16 @@
 ---
 name: pest-testing
-description: "Use this skill for Pest PHP testing in Laravel projects only. Trigger whenever any test is being written, edited, fixed, or refactored — including fixing tests that broke after a code change, adding assertions, converting PHPUnit to Pest, adding datasets, and TDD workflows. Always activate when the user asks how to write something in Pest, mentions test files or directories (tests/Feature, tests/Unit, tests/Browser), or needs browser testing, smoke testing multiple pages for JS errors, or architecture tests. Covers: test()/it()/expect() syntax, datasets, mocking, browser testing (visit/click/fill), smoke testing, arch(), Livewire component tests, RefreshDatabase, and all Pest 4 features. Do not use for factories, seeders, migrations, controllers, models, or non-test PHP code."
+description: "Use this skill for Pest PHP testing in Laravel projects only. Trigger whenever any test is being written, edited, fixed, or refactored — including fixing tests that broke after a code change, adding assertions, converting PHPUnit to Pest, adding datasets, and TDD workflows. Always activate when the user asks how to write something in Pest, mentions test files or directories (tests/Feature, tests/Unit, tests/Browser), or needs browser testing, smoke testing multiple pages for JS errors, architecture tests, or faster test runs with Test Impact Analysis. Covers: test()/it()/expect() syntax, datasets, mocking, browser testing (visit/click/fill), smoke testing, arch(), Livewire component tests, RefreshDatabase, Tia (--tia), sharding, and all Pest 5 features. Do not use for factories, seeders, migrations, controllers, models, or non-test PHP code."
 license: MIT
 metadata:
   author: laravel
 ---
 
-# Pest Testing 4
+# Pest Testing 5
 
 ## Documentation
 
-Use `search-docs` for detailed Pest 4 patterns and documentation.
+Use `search-docs` for detailed Pest 5 patterns and documentation.
 
 ## Basic Usage
 
@@ -46,6 +46,7 @@ ### Running Tests
 - Run minimal tests with filter before finalizing: `php artisan test --compact --filter=testName`.
 - Run all tests: `php artisan test --compact`.
 - Run file: `php artisan test --compact tests/Feature/ExampleTest.php`.
+- Run only tests affected by recent changes (Tia): `./vendor/bin/pest --parallel --tia`.
 
 ## Assertions
 
@@ -82,16 +83,58 @@ ## Datasets
 ]);
 ```
 
-## Pest 4 Features
+## Pest 5 Features
 
 | Feature | Purpose |
 |---------|---------|
+| Tia (Test Impact Analysis) | Rerun only tests affected by recent changes |
+| Time-Balanced Sharding | Split tests across CI shards by execution time |
+| New Validation Expectations | `toBeEmail()`, `toBeUlid()`, `toBeIpAddress()`, and more |
 | Browser Testing | Full integration tests in real browsers |
 | Smoke Testing | Validate multiple pages quickly |
 | Visual Regression | Compare screenshots for visual changes |
-| Test Sharding | Parallel CI runs |
 | Architecture Testing | Enforce code conventions |
 
+### Tia (Test Impact Analysis)
+
+Tia reruns only tests affected by recent changes and replays cached results for the rest, dramatically reducing suite duration:
+
+<!-- Tia Example -->
+```shell
+./vendor/bin/pest --parallel --tia
+```
+
+- Replayed tests are not skipped — cached tests store everything they produced, including covered lines and branches.
+- Detects Laravel, Symfony, Livewire, and Inertia automatically.
+
+### New Validation Expectations
+
+Pest 5 ships eight new validation matchers, all supporting `.not` negation:
+
+<!-- Pest 5 Validation Expectations -->
+```php
+expect('nuno@pestphp.com')->toBeEmail();
+expect('01ARZ3NDEKTSV4RRFFQ69G5FAV')->toBeUlid();
+expect('192.168.1.1')->toBeIpAddress();
+expect('00:1a:2b:3c:4d:5e')->toBeMacAddress();
+expect('example.com')->toBeHostname();
+expect('example.co.uk')->toBeDomain();
+expect('Zm9vYmFy')->toBeBase64();
+expect('deadbeef')->toBeHexadecimal();
+```
+
+### Time-Balanced Sharding
+
+Distribute tests across CI shards by execution time rather than count:
+
+<!-- Pest Sharding Example -->
+```shell
+./vendor/bin/pest --update-shards
+./vendor/bin/pest --shard=1/4
+```
+
+Commit `tests/.pest/shards.json` to the repository so CI shards stay consistent.
+
 ### Browser Test Example
 
 Browser tests run in real browsers for full integration testing:
@@ -140,14 +183,8 @@ ### Visual Regression Testing
 
 Capture and compare screenshots to detect visual changes.
 
-### Test Sharding
-
-Split tests across parallel processes for faster CI runs.
-
 ### Architecture Testing
 
-Pest 4 includes architecture testing (from Pest 3):
-
 <!-- Architecture Test Example -->
 ```php
 arch('controllers')

.claude/skills/pest-testing/SKILL.md

@@ -1,16 +1,16 @@
 ---
 name: pest-testing
-description: "Use this skill for Pest PHP testing in Laravel projects only. Trigger whenever any test is being written, edited, fixed, or refactored — including fixing tests that broke after a code change, adding assertions, converting PHPUnit to Pest, adding datasets, and TDD workflows. Always activate when the user asks how to write something in Pest, mentions test files or directories (tests/Feature, tests/Unit, tests/Browser), or needs browser testing, smoke testing multiple pages for JS errors, or architecture tests. Covers: test()/it()/expect() syntax, datasets, mocking, browser testing (visit/click/fill), smoke testing, arch(), Livewire component tests, RefreshDatabase, and all Pest 4 features. Do not use for factories, seeders, migrations, controllers, models, or non-test PHP code."
+description: "Use this skill for Pest PHP testing in Laravel projects only. Trigger whenever any test is being written, edited, fixed, or refactored — including fixing tests that broke after a code change, adding assertions, converting PHPUnit to Pest, adding datasets, and TDD workflows. Always activate when the user asks how to write something in Pest, mentions test files or directories (tests/Feature, tests/Unit, tests/Browser), or needs browser testing, smoke testing multiple pages for JS errors, architecture tests, or faster test runs with Test Impact Analysis. Covers: test()/it()/expect() syntax, datasets, mocking, browser testing (visit/click/fill), smoke testing, arch(), Livewire component tests, RefreshDatabase, Tia (--tia), sharding, and all Pest 5 features. Do not use for factories, seeders, migrations, controllers, models, or non-test PHP code."
 license: MIT
 metadata:
   author: laravel
 ---
 
-# Pest Testing 4
+# Pest Testing 5
 
 ## Documentation
 
-Use `search-docs` for detailed Pest 4 patterns and documentation.
+Use `search-docs` for detailed Pest 5 patterns and documentation.
 
 ## Basic Usage
 
@@ -46,6 +46,7 @@ ### Running Tests
 - Run minimal tests with filter before finalizing: `php artisan test --compact --filter=testName`.
 - Run all tests: `php artisan test --compact`.
 - Run file: `php artisan test --compact tests/Feature/ExampleTest.php`.
+- Run only tests affected by recent changes (Tia): `./vendor/bin/pest --parallel --tia`.
 
 ## Assertions
 
@@ -82,16 +83,58 @@ ## Datasets
 ]);
 ```
 
-## Pest 4 Features
+## Pest 5 Features
 
 | Feature | Purpose |
 |---------|---------|
+| Tia (Test Impact Analysis) | Rerun only tests affected by recent changes |
+| Time-Balanced Sharding | Split tests across CI shards by execution time |
+| New Validation Expectations | `toBeEmail()`, `toBeUlid()`, `toBeIpAddress()`, and more |
 | Browser Testing | Full integration tests in real browsers |
 | Smoke Testing | Validate multiple pages quickly |
 | Visual Regression | Compare screenshots for visual changes |
-| Test Sharding | Parallel CI runs |
 | Architecture Testing | Enforce code conventions |
 
+### Tia (Test Impact Analysis)
+
+Tia reruns only tests affected by recent changes and replays cached results for the rest, dramatically reducing suite duration:
+
+<!-- Tia Example -->
+```shell
+./vendor/bin/pest --parallel --tia
+```
+
+- Replayed tests are not skipped — cached tests store everything they produced, including covered lines and branches.
+- Detects Laravel, Symfony, Livewire, and Inertia automatically.
+
+### New Validation Expectations
+
+Pest 5 ships eight new validation matchers, all supporting `.not` negation:
+
+<!-- Pest 5 Validation Expectations -->
+```php
+expect('nuno@pestphp.com')->toBeEmail();
+expect('01ARZ3NDEKTSV4RRFFQ69G5FAV')->toBeUlid();
+expect('192.168.1.1')->toBeIpAddress();
+expect('00:1a:2b:3c:4d:5e')->toBeMacAddress();
+expect('example.com')->toBeHostname();
+expect('example.co.uk')->toBeDomain();
+expect('Zm9vYmFy')->toBeBase64();
+expect('deadbeef')->toBeHexadecimal();
+```
+
+### Time-Balanced Sharding
+
+Distribute tests across CI shards by execution time rather than count:
+
+<!-- Pest Sharding Example -->
+```shell
+./vendor/bin/pest --update-shards
+./vendor/bin/pest --shard=1/4
+```
+
+Commit `tests/.pest/shards.json` to the repository so CI shards stay consistent.
+
 ### Browser Test Example
 
 Browser tests run in real browsers for full integration testing:
@@ -140,14 +183,8 @@ ### Visual Regression Testing
 
 Capture and compare screenshots to detect visual changes.
 
-### Test Sharding
-
-Split tests across parallel processes for faster CI runs.
-
 ### Architecture Testing
 
-Pest 4 includes architecture testing (from Pest 3):
-
 <!-- Architecture Test Example -->
 ```php
 arch('controllers')

.cursor/rules/project-context.mdc

@@ -14,7 +14,7 @@ Laravel + Inertia v3 + Vue 3 + Tailwind v4 application. You are an expert on the
 - laravel/wayfinder v0, laravel/ai v0, laravel/boost v2, laravel/mcp v0
 - laravel/nightwatch v1, laravel/telescope v5, laravel/pail v1, laravel/pint v1, laravel/sail v1
 - laravel/prompts v0
-- pestphp/pest v4, phpunit/phpunit v12
+- pestphp/pest v5, phpunit/phpunit v13
 - vue v3, tailwindcss v4, @laravel/echo-vue v2, laravel-echo v2
 - @laravel/vite-plugin-wayfinder v0
 - eslint v9, prettier v3

.cursor/rules/tests-pest.mdc

@@ -1,5 +1,5 @@
 ---
-description: Pest 4 feature/unit tests — file location, named routes, factories
+description: Pest 5 feature/unit tests — file location, named routes, factories
 globs: tests/**/*.php
 alwaysApply: false
 ---

.cursor/skills/pest-testing/SKILL.md

@@ -1,16 +1,16 @@
 ---
 name: pest-testing
-description: "Use this skill for Pest PHP testing in Laravel projects only. Trigger whenever any test is being written, edited, fixed, or refactored — including fixing tests that broke after a code change, adding assertions, converting PHPUnit to Pest, adding datasets, and TDD workflows. Always activate when the user asks how to write something in Pest, mentions test files or directories (tests/Feature, tests/Unit, tests/Browser), or needs browser testing, smoke testing multiple pages for JS errors, or architecture tests. Covers: test()/it()/expect() syntax, datasets, mocking, browser testing (visit/click/fill), smoke testing, arch(), Livewire component tests, RefreshDatabase, and all Pest 4 features. Do not use for factories, seeders, migrations, controllers, models, or non-test PHP code."
+description: "Use this skill for Pest PHP testing in Laravel projects only. Trigger whenever any test is being written, edited, fixed, or refactored — including fixing tests that broke after a code change, adding assertions, converting PHPUnit to Pest, adding datasets, and TDD workflows. Always activate when the user asks how to write something in Pest, mentions test files or directories (tests/Feature, tests/Unit, tests/Browser), or needs browser testing, smoke testing multiple pages for JS errors, architecture tests, or faster test runs with Test Impact Analysis. Covers: test()/it()/expect() syntax, datasets, mocking, browser testing (visit/click/fill), smoke testing, arch(), Livewire component tests, RefreshDatabase, Tia (--tia), sharding, and all Pest 5 features. Do not use for factories, seeders, migrations, controllers, models, or non-test PHP code."
 license: MIT
 metadata:
   author: laravel
 ---
 
-# Pest Testing 4
+# Pest Testing 5
 
 ## Documentation
 
-Use `search-docs` for detailed Pest 4 patterns and documentation.
+Use `search-docs` for detailed Pest 5 patterns and documentation.
 
 ## Basic Usage
 
@@ -46,6 +46,7 @@ ### Running Tests
 - Run minimal tests with filter before finalizing: `php artisan test --compact --filter=testName`.
 - Run all tests: `php artisan test --compact`.
 - Run file: `php artisan test --compact tests/Feature/ExampleTest.php`.
+- Run only tests affected by recent changes (Tia): `./vendor/bin/pest --parallel --tia`.
 
 ## Assertions
 
@@ -82,16 +83,58 @@ ## Datasets
 ]);
 ```
 
-## Pest 4 Features
+## Pest 5 Features
 
 | Feature | Purpose |
 |---------|---------|
+| Tia (Test Impact Analysis) | Rerun only tests affected by recent changes |
+| Time-Balanced Sharding | Split tests across CI shards by execution time |
+| New Validation Expectations | `toBeEmail()`, `toBeUlid()`, `toBeIpAddress()`, and more |
 | Browser Testing | Full integration tests in real browsers |
 | Smoke Testing | Validate multiple pages quickly |
 | Visual Regression | Compare screenshots for visual changes |
-| Test Sharding | Parallel CI runs |
 | Architecture Testing | Enforce code conventions |
 
+### Tia (Test Impact Analysis)
+
+Tia reruns only tests affected by recent changes and replays cached results for the rest, dramatically reducing suite duration:
+
+<!-- Tia Example -->
+```shell
+./vendor/bin/pest --parallel --tia
+```
+
+- Replayed tests are not skipped — cached tests store everything they produced, including covered lines and branches.
+- Detects Laravel, Symfony, Livewire, and Inertia automatically.
+
+### New Validation Expectations
+
+Pest 5 ships eight new validation matchers, all supporting `.not` negation:
+
+<!-- Pest 5 Validation Expectations -->
+```php
+expect('nuno@pestphp.com')->toBeEmail();
+expect('01ARZ3NDEKTSV4RRFFQ69G5FAV')->toBeUlid();
+expect('192.168.1.1')->toBeIpAddress();
+expect('00:1a:2b:3c:4d:5e')->toBeMacAddress();
+expect('example.com')->toBeHostname();
+expect('example.co.uk')->toBeDomain();
+expect('Zm9vYmFy')->toBeBase64();
+expect('deadbeef')->toBeHexadecimal();
+```
+
+### Time-Balanced Sharding
+
+Distribute tests across CI shards by execution time rather than count:
+
+<!-- Pest Sharding Example -->
+```shell
+./vendor/bin/pest --update-shards
+./vendor/bin/pest --shard=1/4
+```
+
+Commit `tests/.pest/shards.json` to the repository so CI shards stay consistent.
+
 ### Browser Test Example
 
 Browser tests run in real browsers for full integration testing:
@@ -140,14 +183,8 @@ ### Visual Regression Testing
 
 Capture and compare screenshots to detect visual changes.
 
-### Test Sharding
-
-Split tests across parallel processes for faster CI runs.
-
 ### Architecture Testing
 
-Pest 4 includes architecture testing (from Pest 3):
-
 <!-- Architecture Test Example -->
 ```php
 arch('controllers')

.github/copilot-instructions.md

@@ -1,6 +1,6 @@
 # TryPost — Code Review Instructions
 
-Laravel 13 + Inertia 3 (Vue 3 + TypeScript) + Tailwind 4, PHP 8.4, Pest 4. Flag violations of these project conventions; cite `file:line`. Skip nits the linters (Pint/ESLint) already catch.
+Laravel 13 + Inertia 3 (Vue 3 + TypeScript) + Tailwind 4, PHP 8.4, Pest 5. Flag violations of these project conventions; cite `file:line`. Skip nits the linters (Pint/ESLint) already catch.
 
 ## Backend validation
 - Validation MUST live in a `FormRequest` subclass under `app/Http/Requests/App/<Group>/` (or `Api/`), type-hinted in the controller action. Name `<Verb><Resource>Request` (e.g. `StorePostRequest`). Flag any inline `$request->validate([...])` in a controller.

AGENTS.md

@@ -27,8 +27,8 @@ ## Foundational Context
 - laravel/pint (PINT) - v1
 - laravel/sail (SAIL) - v1
 - laravel/telescope (TELESCOPE) - v5
-- pestphp/pest (PEST) - v4
-- phpunit/phpunit (PHPUNIT) - v12
+- pestphp/pest (PEST) - v5
+- phpunit/phpunit (PHPUNIT) - v13
 - @inertiajs/vue3 (INERTIA_VUE) - v3
 - tailwindcss (TAILWINDCSS) - v4
 - vue (VUE) - v3

CLAUDE.md

@@ -27,8 +27,8 @@ ## Foundational Context
 - laravel/pint (PINT) - v1
 - laravel/sail (SAIL) - v1
 - laravel/telescope (TELESCOPE) - v5
-- pestphp/pest (PEST) - v4
-- phpunit/phpunit (PHPUNIT) - v12
+- pestphp/pest (PEST) - v5
+- phpunit/phpunit (PHPUNIT) - v13
 - @inertiajs/vue3 (INERTIA_VUE) - v3
 - tailwindcss (TAILWINDCSS) - v4
 - vue (VUE) - v3

GEMINI.md

@@ -21,8 +21,8 @@ ## Foundational Context
 - laravel/mcp (MCP) - v0
 - laravel/pint (PINT) - v1
 - laravel/sail (SAIL) - v1
-- pestphp/pest (PEST) - v4
-- phpunit/phpunit (PHPUNIT) - v12
+- pestphp/pest (PEST) - v5
+- phpunit/phpunit (PHPUNIT) - v13
 - @inertiajs/vue3 (INERTIA) - v2
 - tailwindcss (TAILWINDCSS) - v4
 - vue (VUE) - v3
@@ -349,17 +349,17 @@ ### Datasets
 ]);
 </code-snippet>
 
-=== pest/v4 rules ===
+=== pest/v5 rules ===
 
-## Pest 4
+## Pest 5
 
-- Pest 4 is a huge upgrade to Pest and offers: browser testing, smoke testing, visual regression testing, test sharding, and faster type coverage.
+- Pest 5 builds on Pest 4 with PHPUnit 13, Test Impact Analysis, and first-party plugins, while keeping browser testing, smoke testing, visual regression testing, and test sharding.
 - Browser testing is incredibly powerful and useful for this project.
 - Browser tests should live in `tests/Browser/`.
 - Use the `search-docs` tool for detailed guidance on utilizing these features.
 
 ### Browser Testing
-- You can use Laravel features like `Event::fake()`, `assertAuthenticated()`, and model factories within Pest 4 browser tests, as well as `RefreshDatabase` (when needed) to ensure a clean state for each test.
+- You can use Laravel features like `Event::fake()`, `assertAuthenticated()`, and model factories within Pest 5 browser tests, as well as `RefreshDatabase` (when needed) to ensure a clean state for each test.
 - Interact with the page (click, type, scroll, select, submit, drag-and-drop, touch gestures, etc.) when appropriate to complete the test.
 - If requested, test on multiple browsers (Chrome, Firefox, Safari).
 - If requested, test on different devices and viewports (like iPhone 14 Pro, tablets, or custom breakpoints).

composer.json

@@ -73,9 +73,9 @@
         "laravel/telescope": "^5.19",
         "mockery/mockery": "^1.6",
         "nunomaduro/collision": "^8.6",
-        "pestphp/pest": "^4.4",
-        "pestphp/pest-plugin-browser": "^4.3",
-        "pestphp/pest-plugin-laravel": "^4.1"
+        "pestphp/pest": "^5.0",
+        "pestphp/pest-plugin-browser": "^5.0",
+        "pestphp/pest-plugin-laravel": "^5.0"
     },
     "autoload": {
         "files": [