127   DeferralTest machine;  in test_main()  local
128   machine.initiate();  in test_main()
129   machine.process_event( *MakeIntrusive( new EvSwitch() ) );  in test_main()
130   BOOST_REQUIRE( machine.ProcessedCount() == 0 );  in test_main()
131   machine.process_event( *MakeIntrusive( new EvSwitch() ) );  in test_main()
132   BOOST_REQUIRE( machine.ProcessedCount() == 0 );  in test_main()
133   machine.process_event( *MakeIntrusive( new EvLeafDeferred() ) );  in test_main()
134   BOOST_REQUIRE( machine.ProcessedCount() == 0 );  in test_main()
135   machine.process_event( *MakeIntrusive( new EvSwitch() ) );  in test_main()
136   BOOST_REQUIRE( machine.ProcessedCount() == 1 );  in test_main()
137   machine.process_event( *MakeIntrusive( new EvSwitch() ) );  in test_main()
138   BOOST_REQUIRE( machine.ProcessedCount() == 1 );  in test_main()
139   machine.process_event( *MakeIntrusive( new EvLeafDeferred() ) );  in test_main()
140   machine.process_event( *MakeIntrusive( new EvLeafDeferred() ) );  in test_main()
141   BOOST_REQUIRE( machine.ProcessedCount() == 1 );  in test_main()
142   machine.process_event( *MakeIntrusive( new EvSwitch() ) );  in test_main()
143   BOOST_REQUIRE( machine.ProcessedCount() == 3 );  in test_main()
144   machine.process_event( *MakeIntrusive( new EvSwitch() ) );  in test_main()
145   BOOST_REQUIRE( machine.ProcessedCount() == 3 );  in test_main()
146   machine.process_event( *MakeIntrusive( new EvNodeDeferred() ) );  in test_main()
147   BOOST_REQUIRE( machine.ProcessedCount() == 3 );  in test_main()
148   machine.process_event( *MakeIntrusive( new EvSwitch() ) );  in test_main()
149   BOOST_REQUIRE( machine.ProcessedCount() == 3 );  in test_main()
150   machine.process_event( EvNodeDeferred() );  in test_main()
151   BOOST_REQUIRE( machine.ProcessedCount() == 3 );  in test_main()
152   machine.process_event( *MakeIntrusive( new EvDestroy() ) );  in test_main()
153   BOOST_REQUIRE( machine.ProcessedCount() == 5 );  in test_main()