public function testNormalWhoShouldHaveNoExtensionElements() {
$this->who->valueString = "Test Value String";
$this->who->rel = "http://schemas.google.com/g/2005#event.speaker";
$this->who->email = "*****@*****.**";
$this->assertEquals("Test Value String", $this->who->valueString);
$this->assertEquals("http://schemas.google.com/g/2005#event.speaker", $this->who->rel);
$this->assertEquals("*****@*****.**", $this->who->email);
$this->assertEquals(0, count($this->who->extensionElements));
$newWho = new Zend_Gdata_Extension_Who();
$newWho->transferFromXML($this->who->saveXML());
$this->assertEquals(0, count($newWho->extensionElements));
$newWho->extensionElements = array(
new Zend_Gdata_App_Extension_Element('foo', 'atom', null, 'bar'));
$this->assertEquals(1, count($newWho->extensionElements));
$this->assertEquals("Test Value String", $newWho->valueString);
$this->assertEquals("http://schemas.google.com/g/2005#event.speaker", $newWho->rel);
$this->assertEquals("*****@*****.**", $newWho->email);
/* try constructing using magic factory */
$gdata = new Zend_Gdata();
$newWho2 = $gdata->newWho();
$newWho2->transferFromXML($newWho->saveXML());
$this->assertEquals(1, count($newWho2->extensionElements));
$this->assertEquals("Test Value String", $newWho2->valueString);
$this->assertEquals("http://schemas.google.com/g/2005#event.speaker", $newWho2->rel);
$this->assertEquals("*****@*****.**", $newWho2->email);
}
