anchor.diff:        org.testng.Assert.assertEquals( actualOutput, expectedResult );
       }
   <% else  -%>
  -    org.testng.Assert.assertEquals( result, <%= jws_characteristic_fixture(service, method.return_value) %> );
  +    org.testng.Assert.assertEquals( result, <%= jws_characteristic_fixture(service, method.return_value, true) %> );
   <% end -%>
   <% end -%>
     }
  
positive.code:     else
        raise "Unknown parameter type for #{p.qualified_name}"
      end
    return v if !p.collection?
  
    (p.collection_type == :sequence) ? "java.util.Arrays.asList( #{v} )" : "new java.util.HashSet<>( java.util.Arrays.asList( #{v} ) )"
  end
  
negative.code:   result << ")"
  end
  
  def jws_characteristic_fixture(service, p, force_singular = false)
    v =
      if p.integer?
        "new java.math.BigInteger( \"42\" )"
  