public function test_parse_iframe_content_inner()
 {
     $iframe_str = '<iframe src="http://foo.com">Why is there text in here?</iframe>';
     $parsed = Shortcode::parse_iframes($iframe_str);
     $iframe_obj = new stdClass();
     $iframe_obj->original = $iframe_str;
     $iframe_obj->before = '';
     $iframe_obj->after = '';
     $iframe_obj->inner = 'Why is there text in here?';
     $iframe_obj->attrs = array('src' => 'http://foo.com');
     $this->assertEquals($iframe_obj, $parsed[0]);
 }