function testSerialize()
{
$service = new Service();
$service->namespaceMap['urn:test'] = null;
$xml = $service->write('{urn:test}collection', function ($writer) {
repeatingElements($writer, ['foo', 'bar'], '{urn:test}item');
});
$expected = <<<XML
<?xml version="1.0"?>
<collection xmlns="urn:test">
<item>foo</item>
<item>bar</item>
</collection>
XML;
$this->assertXmlStringEqualsXmlString($expected, $xml);
}
function testSerialize()
{
$service = new Service();
$service->namespaceMap['urn:test'] = null;
$xml = $service->write('{urn:test}root', function ($writer) {
enum($writer, ['{urn:test}foo1', '{urn:test}foo2']);
});
$expected = <<<XML
<?xml version="1.0"?>
<root xmlns="urn:test">
<foo1/>
<foo2/>
</root>
XML;
$this->assertXmlStringEqualsXmlString($expected, $xml);
}
/**
* @inheritdoc
*/
public function toString()
{
return '<?xml version="1.0" encoding="UTF-8"?>' . $this->writer->write(static::nameElement('collection'), $this->collection);
}
