diff --git a/test/Tmdb/Tests/Model/Common/GenericCollectionTest.php b/test/Tmdb/Tests/Model/Common/GenericCollectionTest.php
new file mode 100644
index 00000000..2f910f51
--- /dev/null
+++ b/test/Tmdb/Tests/Model/Common/GenericCollectionTest.php
@@ -0,0 +1,148 @@
+<?php
+/**
+ * This file is part of the Tmdb PHP API created by Michael Roterman.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @package Tmdb
+ * @author Michael Roterman <michael@wtfz.net>
+ * @copyright (c) 2013, Michael Roterman
+ * @version 0.0.1
+ */
+namespace Tmdb\Tests\Model\Common;
+
+use Tmdb\Model\Common\GenericCollection;
+use Tmdb\Tests\Model\TestCase;
+
+class GenericCollectionTest extends TestCase
+{
+    /**
+     * @var GenericCollection
+     */
+    private $collection;
+
+    public function setUp()
+    {
+        $this->collection = new GenericCollection(array(
+            'id' => 1,
+            'name' => 'Dave'
+        ));
+    }
+
+    /**
+     * @test
+     */
+    public function shouldConstructGenericCollection()
+    {
+        $emptyArray = array();
+        $dataArray  = array('id' => 1);
+
+        $emptyConstructCollection  = new GenericCollection();
+        $emptyCollection           = new GenericCollection($emptyArray);
+        $dataCollection            = new GenericCollection($dataArray);
+
+        $this->assertEquals($emptyArray, $emptyConstructCollection->toArray());
+        $this->assertEquals($emptyArray, $emptyCollection->toArray());
+        $this->assertEquals($dataArray, $dataCollection->toArray());
+    }
+
+    /**
+     * @test
+     */
+    public function shouldBeArrayAccess()
+    {
+        $this->assertEquals(true, isset($this->collection['id']));
+        $this->assertEquals(1, $this->collection['id']);
+
+        $this->collection['id'] = 2;
+        $this->assertEquals(2, $this->collection['id']);
+
+        unset($this->collection['id']);
+        $this->assertEquals(1, count($this->collection));
+
+        $this->collection['id'] = 1;
+        $this->assertEquals(2, count($this->collection));
+        $this->assertEquals(1, $this->collection['id']);
+    }
+
+    /**
+     * @test
+     */
+    public function shouldBeIteratorAggregate()
+    {
+        $this->assertInstanceOf('\ArrayIterator', $this->collection->getIterator());
+    }
+
+    /**
+     * @test
+     */
+    public function shouldBeCountable()
+    {
+        $this->assertEquals(2, count($this->collection));
+    }
+
+    /**
+     * @test
+     */
+    public function shouldBeAbleToRemove()
+    {
+        $this->setUp();
+
+        $this->assertEquals(2, count($this->collection));
+
+        $this->collection->remove('id');
+
+        $this->assertEquals(1, count($this->collection));
+    }
+
+    /**
+     * @test
+     */
+    public function shouldBeAbleToSetAndGet()
+    {
+        $this->setUp();
+
+        $this->collection->set('id', 2);
+
+        $this->assertEquals(2, $this->collection['id']);
+
+        $object = new \stdClass();
+        $object->id = 1;
+
+        $hash   = spl_object_hash($object);
+
+        $this->collection->set(null, $object);
+
+        $this->assertEquals($object, $this->collection->get($hash));
+        $this->assertEquals(3, count($this->collection));
+
+        $retrievedObject = $this->collection->get($object);
+        $this->assertEquals($object, $retrievedObject);
+
+        $this->collection->remove($object);
+        $this->assertEquals(2, count($this->collection));
+
+        $keys = $this->collection->getKeys();
+        $this->assertEquals(array('id', 'name'), $keys);
+
+        $this->assertEquals(true, $this->collection->hasKey('id'));
+
+        $this->assertEquals('id', $this->collection->keySearch('id'));
+        $this->assertEquals(false, $this->collection->keySearch('parent'));
+
+        $this->collection->replace(array('id' => 2));
+        $this->assertEquals(1, count($this->collection));
+        $this->assertEquals(2, $this->collection->get('id'));
+
+        $this->collection->merge(array('id' => 1));
+        $this->assertEquals(array(2, 1), $this->collection->get('id'));
+
+        $this->setUp();
+        $this->assertEquals(array('id' => 1, 'name' => 'Dave'), $this->collection->getAll());
+        $this->assertEquals(array('name' => 'Dave'), $this->collection->getAll(array('name')));
+
+        $this->collection->clear();
+        $this->assertEquals(0, count($this->collection));
+    }
+}
diff --git a/test/Tmdb/Tests/Model/Common/Trailer/YoutubeTest.php b/test/Tmdb/Tests/Model/Common/Trailer/YoutubeTest.php
new file mode 100644
index 00000000..ecffd5cd
--- /dev/null
+++ b/test/Tmdb/Tests/Model/Common/Trailer/YoutubeTest.php
@@ -0,0 +1,46 @@
+<?php
+/**
+ * This file is part of the Tmdb PHP API created by Michael Roterman.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @package Tmdb
+ * @author Michael Roterman <michael@wtfz.net>
+ * @copyright (c) 2013, Michael Roterman
+ * @version 0.0.1
+ */
+namespace Tmdb\Tests\Model\Common\Trailer;
+
+use Tmdb\Model\Common\Trailer\Youtube;
+use Tmdb\Tests\Model\TestCase;
+
+class YoutubeTest extends TestCase
+{
+    /**
+     * @var Youtube
+     */
+    private $subject;
+
+    public function setUp()
+    {
+        $this->subject = $this->hydrate(new Youtube(), array(
+            'name'   => 'Trailer 1',
+            'size'   => 'HD',
+            'source' => 'SUXWAEX2jlg',
+            'type'   => 'Trailer'
+        ));
+    }
+
+    /**
+     * @test
+     */
+    public function shouldBeFunctional()
+    {
+        $this->assertEquals('Trailer 1', $this->subject->getName());
+        $this->assertEquals('HD', $this->subject->getSize());
+        $this->assertEquals('SUXWAEX2jlg', $this->subject->getSource());
+        $this->assertEquals('Trailer', $this->subject->getType());
+        $this->assertEquals('http://www.youtube.com/watch?v=SUXWAEX2jlg', $this->subject->getUrl());
+    }
+}
diff --git a/test/Tmdb/Tests/TestCase.php b/test/Tmdb/Tests/TestCase.php
index e254585c..1135c45a 100644
--- a/test/Tmdb/Tests/TestCase.php
+++ b/test/Tmdb/Tests/TestCase.php
@@ -12,6 +12,8 @@
  */
 namespace Tmdb\Tests;
 
+use Tmdb\Common\ObjectHydrator;
+
 abstract class TestCase extends \PHPUnit_Framework_TestCase
 {
     /**
@@ -56,4 +58,17 @@ protected function loadByFile($file)
             true
         );
     }
+
+    /**
+     * Hydrate object
+     *
+     * @param $object
+     * @param $data
+     * @return \Tmdb\Model\AbstractModel
+     */
+    protected function hydrate($object, $data) {
+        $objectHydrator = new ObjectHydrator();
+
+        return $objectHydrator->hydrate($object, $data);
+    }
 }