Add a failing test for newclass with the [] syntax.  c1 = newclass ['Foo']  c2 = newclass ['Foo';'Baz'] fails, but  c2 = newclass ['Foo';'Baz']  c1 = newclass ['Foo'] succeeds.
Add a failing test for newclass with the [] syntax.
 c1 = newclass ['Foo']
 c2 = newclass ['Foo';'Baz']
fails, but
 c2 = newclass ['Foo';'Baz']
 c1 = newclass ['Foo']
succeeds.



git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@12455 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot