midUnit Testing
What is mocking framework?
Updated May 6, 2026
Short answer
A mocking framework helps create and manage mock objects.
Deep explanation
It allows simulation of dependencies and verification of interactions in tests.
Real-world example
Mocking payment gateway in checkout tests.
Common mistakes
- Overusing mocks leading to brittle tests.
Follow-up questions
- Popular mocking frameworks?
- Why use mocking frameworks?