Added test case for iteration protocol.
Added test case for iteration protocol.

sav6622/aquila,sav6622/aquila,synkarae/aquila,synkarae/Quasar,tempbottle/aquila,synkarae/Quasar,sav6622/aquila,synkarae/aquila,zsiciarz/aquila,tempbottle/aquila,Aldor007/aquila,synkarae/aquila,Aldor007/aquila,zsiciarz/aquila,Aldor007/aquila,zsiciarz/aquila,zsiciarz/aquila,tempbottle/aquila,synkarae/Quasar