t/01_all_call_types.t .. 
1..19
ok 1 - do_emit req is a POE::Request object
ok 2 - do_emit req (4) should match go_req (4)
ok 3 - do_emit rsp is zero
ok 4 - do_emit key should not be defined
ok 5 - emit req is a POE::Request object
ok 6 - emit rsp is a POE::Request::Emit object
ok 7 - emit req (2) should match original (2)
ok 8 - emit rsp (4) should match original (4)
ok 9 - emit rsp.key (309) should match original (309)
ok 10 - do_return req is a POE::Request object
ok 11 - do_return req (4) should match go_req (4)
ok 12 - do_return rsp is zero
ok 13 - do_return req.key should not be defined
ok 14 - do_return original_newkey should match req.newkey
ok 15 - ret req is a POE::Request object
ok 16 - ret rsp is a POE::Request::Return object
ok 17 - ret req (2) should match original (2)
ok 18 - ret rsp (4) should match original sub (4)
ok 19 - ret key (309) should match original (309)
ok
t/10_callback.t ........ 
1..4
ok 1 - arg_scalar
ok 2 - arg_array
ok 3 - arg_hash
ok 4 - everything
ok
All tests successful.
Files=2, Tests=23,  0 wallclock secs ( 0.00 usr  0.01 sys +  0.07 cusr  0.03 csys =  0.11 CPU)
Result: PASS