test rename overhaul: step 8 - language tests

tests/language/src/ConstTest.dart

-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-// Check const classes.
-
-class AConst {
-  const AConst() : b_ = 3 ;
-  final int b_;
-}
-
-
-class BConst {
-  const BConst();
-  set foo(value) {}
-  get foo() { return 5; }
-  
-  operator [](ix) { return ix; }
-  operator []=(ix, value) {}  
-}
-
-
-testMain() {
-  var o = const AConst();
-  Expect.equals(3, o.b_);
-
-  var x = (const BConst()).foo++;
-  Expect.equals(5, x);
-
-  var y = (const BConst())[5]++;
-  Expect.equals(5, y);
-}
-
-
-main() {
-  for (int i = 0; i < 1000; i++) {
-    testMain();
-  }
-}