public function testHttpRequestReadsFromPhpInput()
 {
     $this->assertNull(Zend_AllTests_StreamWrapper_PhpInput::argumentsPassedTo('stream_open'));
     $request = new Zend_XmlRpc_Request_Http();
     list($path, $mode, ) = Zend_AllTests_StreamWrapper_PhpInput::argumentsPassedTo('stream_open');
     $this->assertSame('php://input', $path);
     $this->assertSame('rb', $mode);
     $this->assertSame($this->xml, $request->getRawRequest());
 }