testfoo....1..9
ok 1 - require Bar;
ok 2 - require Foo;
ok 3 - dies on direct access
ok 4 - Bar obj set/get bar
ok 5 - Bar obj set/get Bar's foo
ok 6 - Bar obj set/get Foo's foo
ok 7 - Foo obj set/get foo
ok 8 - Bar obj's foo is still Bar obj's foo
ok 9 - Bar obj's Foo's foo is still Bar obj's Foo's foo
ok
All tests successful.
Files=1, Tests=9,  0 wallclock secs ( 0.00 cusr +  0.00 csys =  0.00 CPU)