The Inspector

Definition:

• A unit test that violates encapsulation in an effort to achieve 100% code coverage, but knows so much about what is going on in the object that any attempt to refactor will break the existing test and require any change to be reflected in the unit test.

References:

Quality attributes

• - Code Example

• - Cause and Effect

• - Frequency

• - Refactoring

• Anti-Patterns - Digital Tapestry

• Categorising Test Smells

• Test-Driven Development: TDD Anti-Patterns

• Unit Testing Anti-Patterns, Full List

• Unit testing Anti-patterns catalogue