public function testNormalTransparencyShouldHaveNoExtensionElements()
{
$this->transparency->value = "http://schemas.google.com/g/2005#event.opaque";
$this->assertEquals("http://schemas.google.com/g/2005#event.opaque", $this->transparency->value);
$this->assertEquals(0, count($this->transparency->extensionElements));
$newTransparency = new Extension\Transparency();
$newTransparency->transferFromXML($this->transparency->saveXML());
$this->assertEquals(0, count($newTransparency->extensionElements));
$newTransparency->extensionElements = array(new \Zend\GData\App\Extension\Element('foo', 'atom', null, 'bar'));
$this->assertEquals(1, count($newTransparency->extensionElements));
$this->assertEquals("http://schemas.google.com/g/2005#event.opaque", $newTransparency->value);
/* try constructing using magic factory */
$gdata = new \Zend\GData\GData();
$newTransparency2 = $gdata->newTransparency();
$newTransparency2->transferFromXML($newTransparency->saveXML());
$this->assertEquals(1, count($newTransparency2->extensionElements));
$this->assertEquals("http://schemas.google.com/g/2005#event.opaque", $newTransparency2->value);
}
