A Test Hook is a customised interface that allows automated testing tools to interact with specific components within an application under test (AUT). It enables targeted testing without requiring extensive changes to the application codebase.
Key Functions:
- Providing access points for automated tests to trigger functionality.
- Allowing inspection and manipulation of application state during tests.
- Supporting integration with various testing frameworks.
Test hooks enhance flexibility in automated testing, making it easier to validate specific behaviours within complex applications.