public function testExtensionAttributes() { $extensionAttributes = $this->where->extensionAttributes; $extensionAttributes['foo1'] = array('name' => 'foo1', 'value' => 'bar'); $extensionAttributes['foo2'] = array('name' => 'foo2', 'value' => 'rab'); $this->where->extensionAttributes = $extensionAttributes; $this->assertEquals('bar', $this->where->extensionAttributes['foo1']['value']); $this->assertEquals('rab', $this->where->extensionAttributes['foo2']['value']); $whereXml = $this->where->saveXML(); $newWhere = new Zend_Gdata_Extension_Where(); $newWhere->transferFromXML($whereXml); $this->assertEquals('bar', $newWhere->extensionAttributes['foo1']['value']); $this->assertEquals('rab', $newWhere->extensionAttributes['foo2']['value']); }