Note on When to Prefer Inheritance to Composition via Hillel Wayne

Elisa Baniassad and Alexander Summers have this great paper Reframing the Liskov Substitution Principle through the Lens of Testing , where they teach LSP as “the superclasses test suite should automatically be runnable, and pass, on the child class.” Go read it, it’s great.

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FROM:

Hillel Wayne

When to Prefer Inheritance to Composition