Unverified50% confidenceOpinionExact time
When generating test cases, large language models tend to choose examples that appear frequently in training data and are highly recognizable, and Rick Astley's YouTube link easily becomes default test data because it simultaneously satisfies conditions such as a valid video ID, wide fame, and easy availability.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
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