test rename overhaul: step 8 - language tests

tests/language/src/LocalFunction3Test.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 closures.
-
-class LocalFunction3Test {
-  static testExceptions() {
-    var f = (int n) { return n + 1; };
-    Expect.equals(true, f is Object);
-    bool exception_caught = false;
-    try {
-      f.xyz(0);
-    } catch (NoSuchMethodException e) {
-      exception_caught = true;
-    }
-    Expect.equals(true, exception_caught);
-    exception_caught = false;
-    String f_string;
-    try {
-      f_string = f.toString();
-    } catch (NoSuchMethodException e) {
-      exception_caught = true;
-    }
-    Expect.equals(false, exception_caught);
-    Expect.equals(true, f_string.startsWith("Closure"));
-  }
-
-  static testMain() {
-    testExceptions();
-  }
-}
-
-main() {
-  LocalFunction3Test.testMain();
-}
-