public function testExtensionAttributes() { $extensionAttributes = $this->author->extensionAttributes; $extensionAttributes['foo1'] = array('name' => 'foo1', 'value' => 'bar'); $extensionAttributes['foo2'] = array('name' => 'foo2', 'value' => 'rab'); $this->author->extensionAttributes = $extensionAttributes; $this->assertEquals('bar', $this->author->extensionAttributes['foo1']['value']); $this->assertEquals('rab', $this->author->extensionAttributes['foo2']['value']); $authorXml = $this->author->saveXML(); $newAuthor = new Zend_Gdata_App_Extension_Author(); $newAuthor->transferFromXML($authorXml); //var_dump($this->author); //print $authorXml; $this->assertEquals('bar', $newAuthor->extensionAttributes['foo1']['value']); $this->assertEquals('rab', $newAuthor->extensionAttributes['foo2']['value']); }