Add FakesData trait to tests

This will allow us to easily use mocked data in our tests.

Author: driesvints

tests/FakesData.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Tests;
+
+use Faker\Factory;
+
+trait FakesData
+{
+    /**
+     * @var \Faker\Generator
+     */
+    public $faker;
+
+    /**
+     * @before
+     */
+    public function setupFaker()
+    {
+        $this->faker = Factory::create();
+    }
+
+    /**
+     * @after
+     */
+    public function unsetFaker()
+    {
+        $this->faker = null;
+    }
+}

tests/Feature/SubscriptionTest.php

@@ -25,7 +25,7 @@ public function users_receive_notifications_for_new_replies_to_threads_where_the
         factory(Subscription::class)->create(['user_id' => $userOne->id(), 'subscriptionable_id' => $thread->id()]);
         factory(Subscription::class)->create(['user_id' => $userTwo->id(), 'subscriptionable_id' => $thread->id()]);
 
-        $this->dispatch(new CreateReply('Foo', 'Bar', $author, $thread));
+        $this->dispatch(new CreateReply($this->faker->text, $this->faker->ipv4, $author, $thread));
 
         Notification::assertSentTo([$userOne, $userTwo], NewReply::class);
     }

tests/TestCase.php

@@ -6,7 +6,7 @@
 
 abstract class TestCase extends IlluminateTestCase
 {
-    use CreatesApplication, CreatesUsers, HttpAssertions;
+    use CreatesApplication, CreatesUsers, FakesData, HttpAssertions;
 
     protected function dispatch($job)
     {