Design patterns · interview question
In a system where multiple decorators are applied, how can you ensure that decorating an object does not introduce unexpected side effects?
Multiple choiceHardchapter-13-curatedpremiumdesign-patternsdecorator-pattern
Answer and explanation
Correct answer
D. Test each decorator in isolation and in combination
Why
Testing each decorator both in isolation and in combination with others helps ensure that they do not introduce unexpected side effects when applied together.
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