What is a tester class?
A)A class that constructs objects.
B)A class that invokes one or more methods.
C)A class that is named Tester.
D)A class with a main method that contains statements to run methods of another class.

Question

Quizplus · Accepted Answer

A tester class is typically a class with a main method that is used to run methods of another class and test their functionality. This class is used to verify that the methods of the other class work as expected and that the program runs smoothly as a whole. Therefore, the best choice is D, which accurately describes the purpose of a tester class.

What Is a Tester Class