test rename overhaul: step 5 - frog and leg tests

frog/tests/leg_only/src/ClosureCapture5Test.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.
-
-closure0() {
-  var fs = [];
-  for (var x = 1; x <= 3; x++) {
-    fs.add(fun() { return x; });
-  }
-  Expect.equals(3, fs.length);
-  Expect.equals(1, fs[0]());
-  Expect.equals(2, fs[1]());
-  Expect.equals(3, fs[2]());
-}
-
-closure1() {
-  var fs = [];
-  for (var x = 0; x < 6; x++) {
-    fs.add(fun() { return x; });
-    x++;
-  }
-  Expect.equals(3, fs.length);
-  Expect.equals(1, fs[0]());
-  Expect.equals(3, fs[1]());
-  Expect.equals(5, fs[2]());
-}
-
-closure2() {
-  var input = [1, 2, 3];
-  var fs = [];
-  for (var i = 0; i < input.length; i++) {
-    fs.add(fun() { return input[i]; });
-  }
-  Expect.equals(3, fs.length);
-  Expect.equals(1, fs[0]());
-  Expect.equals(2, fs[1]());
-  Expect.equals(3, fs[2]());
-}
-
-closure3() {
-  var fs = [];
-  for (var i = 0;
-       i < 3;
-       (f() {
-         fs.add(g() => i);
-         i++;
-       })()) {
-    i++;
-  }
-  Expect.equals(2, fs.length);
-  Expect.equals(3, fs[0]());
-  Expect.equals(4, fs[1]());
-}
-
-closure4() {
-  var g;
-  for (var i = 0;
-       (f() {
-         g = fun() => i;
-         return false;
-       })();
-       i++){
-    Expect.equals(false, true);
-  }
-  Expect.equals(0, g());
-}
-
-main() {
-  closure0();
-  closure1();
-  closure2();
-  closure3();
-  closure4();
-}