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