Why is a CICS mock framework needed when unit testing a Java module…

Question

Why is a CICS mock framework needed when unit testing a Java module generated from a CICS-integrated COBOL program?

Accepted Answer

To simulate CICS EXEC API calls that the generated Java module may invoke through adapter code, enabling isolated testing — You need to simulate the CICS EXEC API calls that the generated Java module may invoke through adapter code. That lets you test the Java logic in isolation without live mainframe access.

Answer

To replicate CICS BMS screen rendering in the Java unit test environment without a mainframe connection

Answer

To enforce CICS transaction response time SLAs during automated test execution

Answer

To generate synthetic VTAM terminal sessions for end-to-end screen flow testing

Why is a CICS mock framework needed when unit testing a Java module generated from a CICS-integrated COBOL program?

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