What must you do to mock SAP S/4HANA calls using SAP Cloud SDK? Note: There are 2 correct answers to this question.

What must you do to mock SAP S/4HANA calls using SAP Cloud SDK? Note: There are 2 correct answers to this question.
A . Use annotation @InitClass on initClass() method.
B. Declare initialization method beforeClass().
C. Initialize testing params inside the setupClass() method.
D. Create an instance of the MockUtil class.

Answer: B,D