What Role Does an Interface Play When Using a Mock

question 39

Multiple Choice

What role does an interface play when using a mock class?

• A)An interface should be implemented by both the real class and the mock class to guarantee that the mock class accurately simulates the real class when used in a program.
• B)The mock class should be an interface that will be implemented by the real class.
• C)Interfaces are not involved when using mock classes.
• D)The real class should be an interface that will be implemented by the mock class.

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Definitions:

Trade-In Allowance

The value credited to a customer when they exchange an older item towards the purchase of a new item, often used in automotive and electronics sales.

Intangible Assets

Non-physical assets having a value with an indefinite life span, such as patents, trademarks, and goodwill.

Amortized

Amortized refers to the gradual reduction of a debt over a period of time through regular payments that cover both the loan interest and the principal amount.

Natural Resources

Materials or substances occurring in nature which can be exploited for economic gain, such as minerals, forests, and water.