public function testNormalOpenSearchStartIndexShouldHaveNoExtensionElements()
{
$this->openSearchStartIndex->text = "20";
$this->assertEquals("20", $this->openSearchStartIndex->text);
$this->assertEquals(0, count($this->openSearchStartIndex->extensionElements));
$newOpenSearchStartIndex = new Extension\OpenSearchStartIndex();
$newOpenSearchStartIndex->transferFromXML($this->openSearchStartIndex->saveXML());
$this->assertEquals(0, count($newOpenSearchStartIndex->extensionElements));
$newOpenSearchStartIndex->extensionElements = array(new \Zend\GData\App\Extension\Element('foo', 'atom', null, 'bar'));
$this->assertEquals(1, count($newOpenSearchStartIndex->extensionElements));
$this->assertEquals("20", $newOpenSearchStartIndex->text);
/* try constructing using magic factory */
$gdata = new \Zend\GData\GData();
$newOpenSearchStartIndex2 = $gdata->newOpenSearchStartIndex();
$newOpenSearchStartIndex2->transferFromXML($newOpenSearchStartIndex->saveXML());
$this->assertEquals(1, count($newOpenSearchStartIndex2->extensionElements));
$this->assertEquals("20", $newOpenSearchStartIndex2->text);
}
