What is a possible solution?

A developer has working business logic code, but sees the following error in the test class:

You have uncommitted work pending. Please commit or rollback before calling out.

What is a possible solution?
A . Rewrite the business logic and test classes with ©TestVisible set on the callout.
B . Set seeAIIData to "true" at the top of the test class, since the code does not fail in practice.
C . Call support for help with the target endpoint, as it is likely an external code error.
D . Use test.IsRunningTest() before making the callout to bypass it in test execution.

View Answer

Answer: D