add browser test exmaple

docs/testing/index.md

@@ -2,6 +2,32 @@
 
 Create a test component inside the `tests` folder in your application, for example `tests/Feature/Livewire/UsersTableTest.php`
 
+## Pest Browser Testing
+
+[Pest Browser Testing](https://pestphp.com/docs/browser-testing) allows you to simulate authentic user interactions within your application—including clicking elements, typing input, and selecting options in real time.
+
+.
+The next example tests the [PowerGrid Demo](https://demo.livewire-powergrid.com/examples/demo-dish) component, ensuring that clicking and typing in the filter field will perform the search query and return the expected records.
+
+
+```php
+//tests/Browser/FilterFieldTest.php
+
+$searchField = '[wire\:model\.live\.debounce\.700ms="search"]';
+
+it('can filter by existing record')
+    ->withVite() //enable Vite for this test
+    ->visit('/examples/demo-dish')
+    ->assertSee('Arkansas Possum Pie')
+    ->fill($searchField, 'Bacalhau')
+    ->assertDontSee('Arkansas Possum Pie')
+    ->assertSee('Bacalhau com natas');
+```
+
+Here, we guarantee the row "Arkansas Possum Pie" is visible when the page loads. Then, we simulate a click in the filter and typing the word "Bacalhau". As a result, we ensure that "Arkansas Possum Pie" is not visible anymore, while the row "Bacalhau com natas" is visible.
+
+## Liveware Testing 
+
 You should follow the same concept defined in the [livewire documentation](https://livewire.laravel.com/docs/testing), and then you will be able to use other native assertions in PowerGrid:
 
 ### Testing Actions Buttons