Add Formats tests

tests/src/FFMpeg/Format/OggTest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace FFMpeg\Format;
+
+require_once dirname(__FILE__) . '/../../../../src/FFMpeg/Format/Ogg.php';
+
+class OggTest extends \PHPUnit_Framework_TestCase
+{
+
+    /**
+     * @var Ogg
+     */
+    protected $object;
+
+    protected function setUp()
+    {
+        $this->object = new Ogg(320, 320);
+    }
+
+    public function testConstruct()
+    {
+        $this->assertInstanceOf('\\FFMpeg\\Format\\DefaultFormat', $this->object);
+    }
+
+    /**
+     * @covers FFMpeg\Format\Ogg::getAvailableAudioCodecs
+     */
+    public function testGetAvailableAudioCodecs()
+    {
+        $this->object->setAudioCodec('libvorbis');
+    }
+
+    /**
+     * @covers FFMpeg\Format\Ogg::getAvailableVideoCodecs
+     */
+    public function testGetAvailableVideoCodecs()
+    {
+        $this->object->setVideoCodec('libtheora');
+    }
+
+}