test rename overhaul: step 5 - frog and leg tests

frog/tests/leg_only/src/StaticMethodTest.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.
-
-class A {
-  static foo(res) {
-    return res;
-  }
-
-  bar(res) {
-    return foo(res);
-  }
-
-  bar2(res) {
-    return A.foo(res);
-  }
-}
-
-main() {
-  A a = new A();
-  Expect.equals(42, a.bar(42));
-  Expect.equals(43, a.bar2(43));
-}