TDD

Testability Explorer: Measuring Testability

In order to unit-test a class, it is important that the class can be instantiated in isolation as part of a unit-test. The most common pitfalls of testing are mixing object-graph instantiation with application-logic and relying on global state.

-- Google testing blog

Soon: “Notas sobre TDD”, continuación de “Notas sobre metodologías ágiles”