test rename overhaul: step 8 - language tests

tests/language/src/MultiAssignTest.dart

-// Copyright (c) 2011, 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.
-// Dart test program testing multiple assignment.
-
-
-class MultiAssignTest {
-  static testMain() {
-    var i, j, k;
-    i = j = k = 11;
-    Expect.equals(11, i);
-    Expect.equals(11, j);
-    Expect.equals(11, k);
-
-    var m;
-    var n = m = k = 55;
-    Expect.equals(55, m);
-    Expect.equals(55, n);
-    Expect.equals(55, k);
-  }
-}
-
-main() {
-  MultiAssignTest.testMain();
-}