ITT: Trait asserts tests added.

Author: dmitry-ivanov

tests/Asserts/TraitAssertsTest.php

@@ -0,0 +1,21 @@
+<?php
+
+use Illuminate\Notifications\Notifiable;
+use Illuminated\Testing\Asserts\TraitAsserts;
+
+class TraitAssertsTest extends TestCase
+{
+    use TraitAsserts;
+
+    /** @test */
+    public function it_has_trait_used_assertion()
+    {
+        $this->assertTraitUsed(Post::class, Notifiable::class);
+    }
+
+    /** @test */
+    public function it_has_trait_not_used_assertion()
+    {
+        $this->assertTraitNotUsed(Post::class, 'Acme\Trait\Fake');
+    }
+}

tests/fixture/app/Post.php

@@ -1,8 +1,11 @@
 <?php
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Notifications\Notifiable;
 
 class Post extends Model
 {
+    use Notifiable;
+
     protected $fillable = ['title'];
 }