public function testSerialeArray()
{
$xml = '<?xml version="1.0" encoding="UTF-8"?>
<methodCall>
<methodName>method</methodName>
<params>
<param>
<value>
<struct>
<member>
<name>_FCGI_</name>
<value>
<string>some value</string>
</value>
</member>
</struct>
</value>
</param>
</params>
</methodCall>';
$this->assertXmlStringEqualsXmlString($xml, $this->serializer->serialize('method', [['_FCGI_' => 'some value']]));
}