anchor.diff:          pos = error.url.lastIndexOf("\\", error.url.length);
         }
         String subs = error.url.substring(pos + 1, error.url.length);
  -      Expect.equals("TypeTest.dart", subs);
  +      Expect.equals("TypeVMTest.dart", subs);
         Expect.equals(472, error.line);
         Expect.equals(12, error.column);
       }
  
positive.code:         pos = error.url.lastIndexOf("\\", error.url.length);
        }
        String subs = error.url.substring(pos + 1, error.url.length);
        Expect.equals("TypeTest.dart", subs);
        Expect.equals(49, error.line);
        Expect.equals(15, error.column);
      }
  
negative.code:         pos = error.url.lastIndexOf("\\", error.url.length);
        }
        String subs = error.url.substring(pos + 1, error.url.length);
        Expect.equals("TypeVMTest.dart", subs);
        Expect.equals(305, error.line);
        Expect.equals(11, error.column);
      }
  