public function testNormalOpenSearchItemsPerPageShouldHaveNoExtensionElements()
{
$this->openSearchItemsPerPage->text = "200";
$this->assertEquals("200", $this->openSearchItemsPerPage->text);
$this->assertEquals(0, count($this->openSearchItemsPerPage->extensionElements));
$newOpenSearchItemsPerPage = new Zend_Gdata_Extension_OpenSearchItemsPerPage();
$newOpenSearchItemsPerPage->transferFromXML($this->openSearchItemsPerPage->saveXML());
$this->assertEquals(0, count($newOpenSearchItemsPerPage->extensionElements));
$newOpenSearchItemsPerPage->extensionElements = array(new Zend_Gdata_App_Extension_Element('foo', 'atom', null, 'bar'));
$this->assertEquals(1, count($newOpenSearchItemsPerPage->extensionElements));
$this->assertEquals("200", $newOpenSearchItemsPerPage->text);
/* try constructing using magic factory */
$gdata = new Zend_Gdata();
$newOpenSearchItemsPerPage2 = $gdata->newOpenSearchItemsPerPage();
$newOpenSearchItemsPerPage2->transferFromXML($newOpenSearchItemsPerPage->saveXML());
$this->assertEquals(1, count($newOpenSearchItemsPerPage2->extensionElements));
$this->assertEquals("200", $newOpenSearchItemsPerPage2->text);
}
