Initial commit

Author: jasonmccreary

.gitignore

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+/vendor/
+composer.lock

README.md

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+# Laravel Test Assertions
+A set of helpful assertions when testing Laravel applications.
+
+## Requirements
+Your application must be running the latest LTS version (5.5) or higher and using [Laravel's testing harness](https://laravel.com/docs/5.8/testing).
+
+## Installation
+You may install these assertions with Composer by running:
+
+```sh
+composer require --dev jasonmccreary/laravel-test-assertions
+```
+
+Afterwards, add the trait to your base `TestCase` class:
+
+```php
+<?php
+namespace Tests;
+
+use JMac\Testing\Traits\HttpTestAssertions;
+use Illuminate\Foundation\Testing\TestCase as BaseTestCase;
+
+abstract class TestCase extends BaseTestCase
+{
+    use CreatesApplication, HttpTestAssertions;
+}
+```
+
+## Assertions
+This package adds several assertions helpful when writing [Http Tests](https://laravel.com/docs/5.8/http-tests).
+
+```assertActionUsesFormRequest(string $controller, string $method, string $form_request)```
+Verifies the _action_ for a given controller performs validation using the given form request. 
+

composer.json

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+{
+    "name": "jasonmccreary/laravel-test-assertions",
+    "description": "A set of helpful assertions when testing Laravel applications.",
+    "type": "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Jason McCreary",
+            "email": "[email protected]"
+        }
+    ],
+    "require": {
+        "php": ">=7.0"
+    },
+    "autoload": {
+        "psr-4": {
+            "JMac\\Testing\\": "src/"
+        }
+    }
+}

src/Traits/HttpTestAssertions.php

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+<?php
+
+namespace JMac\Testing\Traits;
+
+trait HttpTestAssertions
+{
+    public function assertActionUsesFormRequest(string $controller, string $method, string $form_request)
+    {
+        $this->assertTrue(is_subclass_of($form_request, 'Illuminate\\Foundation\\Http\\FormRequest'), $form_request . ' is not a type of Form Request');
+
+        try {
+            $reflector = new \ReflectionClass($controller);
+            $action = $reflector->getMethod($method);
+        } catch (\ReflectionException $exception) {
+            $this->fail('Controller action could not be found: ' . $controller . '@' . $method);
+        }
+
+        $this->assertTrue($action->isPublic(), 'Action "' . $method . '" is not public, controller actions must be public.');
+
+        $actual = collect($action->getParameters())->contains(function ($parameter) use ($form_request) {
+            return $parameter->getType() instanceof \ReflectionNamedType && $parameter->getType()->getName() === $form_request;
+        });
+
+        $this->assertTrue($actual, 'Action "' . $method . '" does not have validation using the "' . $form_request . '" Form Request.');
+    }
+}