Added some tests from ArrayData to SignalSource suite.
Added some tests from ArrayData to SignalSource suite.

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