public function testExtensionAttributes() { $extensionAttributes = $this->emailList->extensionAttributes; $extensionAttributes['foo1'] = array('name' => 'foo1', 'value' => 'bar'); $extensionAttributes['foo2'] = array('name' => 'foo2', 'value' => 'rab'); $this->emailList->extensionAttributes = $extensionAttributes; $this->assertEquals('bar', $this->emailList->extensionAttributes['foo1']['value']); $this->assertEquals('rab', $this->emailList->extensionAttributes['foo2']['value']); $emailListXml = $this->emailList->saveXML(); $newEmailList = new Zend_Gdata_Gapps_Extension_EmailList(); $newEmailList->transferFromXML($emailListXml); $this->assertEquals('bar', $newEmailList->extensionAttributes['foo1']['value']); $this->assertEquals('rab', $newEmailList->extensionAttributes['foo2']['value']); }