## Pest @php /** @var \Laravel\Boost\Install\GuidelineAssist $assist */ @endphp ### Testing - If you need to verify a feature is working, write or update a Unit / Feature test. ### Pest Tests - All tests must be written using Pest. Use `{{ $assist->artisanCommand('make:test --pest {name}') }}`. - You must not remove any tests or test files from the tests directory without approval. These are not temporary or helper files - these are core to the application. - Tests should test all of the happy paths, failure paths, and weird paths. - Tests live in the `tests/Feature` and `tests/Unit` directories. - Pest tests look and behave like this: it('is true', function () { expect(true)->toBeTrue(); }); ### Running Tests - Run the minimal number of tests using an appropriate filter before finalizing code edits. - To run all tests: `{{ $assist->artisanCommand('test') }}`. - To run all tests in a file: `{{ $assist->artisanCommand('test tests/Feature/ExampleTest.php') }}`. - To filter on a particular test name: `{{ $assist->artisanCommand('test --filter=testName') }}` (recommended after making a change to a related file). - When the tests relating to your changes are passing, ask the user if they would like to run the entire test suite to ensure everything is still passing. ### Pest Assertions - When asserting status codes on a response, use the specific method like `assertForbidden` and `assertNotFound` instead of using `assertStatus(403)` or similar, e.g.: it('returns all', function () { $response = $this->postJson('/api/docs', []); $response->assertSuccessful(); }); ### Mocking - Mocking can be very helpful when appropriate. - When mocking, you can use the `Pest\Laravel\mock` Pest function, but always import it via `use function Pest\Laravel\mock;` before using it. Alternatively, you can use `$this->mock()` if existing tests do. - You can also create partial mocks using the same import or self method. ### Datasets - Use datasets in Pest to simplify tests which have a lot of duplicated data. This is often the case when testing validation rules, so consider going with this solution when writing tests for validation rules. it('has emails', function (string $email) { expect($email)->not->toBeEmpty(); })->with([ 'james' => 'james@laravel.com', 'taylor' => 'taylor@laravel.com', ]);