*/ public function testSerialize() { $code = <<


  
    
      
        
      
      
        
          
            
              a
            
            
              
                
                  0
                
              
            
            
              
            
            
              
            
          
          
            
              b
            
            
              
                
                  1
                
              
            
            
              
            
            
              
            
          
        
      
      
        
          
            
              
                
                  
                    Foo
                  
                
              
            
          
        
      
      
        functionName
      
    
  

XML;

        $parser     = new PHPParser_Parser;
        $serializer = new PHPParser_Serializer_XML;

        $stmts = $parser->parse(new PHPParser_Lexer($code));
        $this->assertXmlStringEqualsXmlString($xml, $serializer->serialize($stmts));
    }

    /**
     * @expectedException        InvalidArgumentException
     * @expectedExceptionMessage Unexpected node type
     */
    public function testError() {
        $serializer = new PHPParser_Serializer_XML;
        $serializer->serialize(array(new stdClass));
    }
}