Type Hints · interview question
Which option describes the most likely pitfall around protocols?
Multiple choiceMediumchapter-10-curatedpremiumtype-hintsprotocols
Answer and explanation
Correct answer
C. Over-coupling to one concrete class makes testing and substitution harder than necessary.
Why
Over-coupling to one concrete class makes testing and substitution harder than necessary. Calling out that risk matters because this is an interview-friendly topic because it shows you understand behavior-driven design in python.
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