Additional Notes
What testing lens fits mutation and copying?
Track: Python
Topic: Code Safety
Focus: Mutation and Copying
Python: Mutation and Copying
Answer
Test the boundary cases and invariants that would silently break if the rule were misunderstood.
Good tests preserve the real behavior the lesson is trying to make explicit. Connect the idea to a realistic coding decision so recall is easier when solving similar questions.
Good tests preserve the real behavior the lesson is trying to make explicit. Connect the idea to a realistic coding decision so recall is easier when solving similar questions.
Topics: Code Safety Mutation and Copying Python