Answer the questions related to testing object oriented programs:-(software enginnering question)

i)Is system testing of object oriented programs different from that for the procedural programs?Explain

ii)Is Integration testing of object oriented programs different from that for the procedural programs?

iii)Using examples explain how test cases can be designed for an object oriented program from its class diagram.

iv)What are the implications of inheritance,polymorphism and encapsulation features of an object oriented program in satisfactorily testing of the program