added license test #125

Author: oscarotero

tests/FlickrTest.php

@@ -11,6 +11,7 @@ public function testSets()
                 'imageHeight' => 680,
                 'code' => '<a data-flickr-embed="true" href="https://www.flickr.com/photos/desescribir/sets/72157650686499888" title="Günther Förg. Verfolgen Malerei / Fundación Luís Seoane by desescribir, on Flickr"><img src="https://farm9.staticflickr.com/8572/16055522574_ce77fde14e_b.jpg" width="1024" height="680" alt="Günther Förg. Verfolgen Malerei / Fundación Luís Seoane"></a><script async src="https://embedr.flickr.com/assets/client-code.js" charset="utf-8"></script>',
                 'type' => 'rich',
+                'license' => 'https://creativecommons.org/licenses/by-nc-nd/2.0/'
             ]
         );
     }

tests/TestCaseBase.php

@@ -49,6 +49,7 @@ protected function assertEmbed($url, array $info, array $config = array())
                 case 'providerName':
                 case 'providerUrl':
                 case 'providerIcon':
+                case 'license':
                     $this->assertString($value, $i->$name);
                     break;