Tests for timestampable behavior trait.

module/Dibber/src/Dibber/Document/Traits/Behavior/Timestampable.php

@@ -1,9 +1,9 @@
 <?php
 namespace Dibber\Document\Traits\Behavior;
 
-use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM
- ,  Gedmo
- ,  Dibber\Document;
+use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
+use Gedmo;
+use Dibber\Document;
 
 trait Timestampable
 {

tests/Dibber/Tests/Units/Document/Traits/Behavior/Asset/Timestampable.php

@@ -0,0 +1,10 @@
+<?php
+namespace Dibber\Document\Traits\Behavior\Asset;
+require_once 'module/Dibber/src/Dibber/Document/Traits/Behavior/Timestampable.php';
+
+use Dibber\Document;
+
+class Timestampable
+{
+    use Document\Traits\Behavior\Timestampable;
+}

tests/Dibber/Tests/Units/Document/Traits/Behavior/Timestampable.php

@@ -0,0 +1,42 @@
+<?php
+namespace Dibber\Tests\Units\Document\Traits\Behavior\Asset;
+
+require_once(__DIR__ . '/../../Test.php');
+require_once(__DIR__ . '/Asset/Timestampable.php');
+
+use Dibber\Document;
+
+class Timestampable extends \Dibber\Tests\Units\Document\Test
+{
+    /** @var Document\Traits\Behavior\Asset\Timestampable */
+    protected $timestampable;
+
+    public function beforeTestMethod($method)
+    {
+        $this->timestampable = new \mock\Dibber\Document\Traits\Behavior\Asset\Timestampable;
+    }
+
+    public function testSetCreatedAt()
+    {
+        $this
+            ->assert('createdAt is set and retreived')
+                ->if($createdAt = new \DateTime(date('Y-m-d')))
+                ->and($this->timestampable->setCreatedAt($createdAt))
+                ->then
+                    ->object($this->timestampable->getCreatedAt())
+                        ->isIdenticalTo($createdAt)
+        ;
+    }
+
+    public function testSetUpdatedAt()
+    {
+        $this
+            ->assert('updatedAt is set and retreived')
+                ->if($updatedAt = new \DateTime(date('Y-m-d')))
+                ->and($this->timestampable->setUpdatedAt($updatedAt))
+                ->then
+                    ->object($this->timestampable->getUpdatedAt())
+                        ->isEqualTo($updatedAt)
+        ;
+    }
+}