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An uncacheable oversized value flushes unrelated cache entries · case 02

An uncacheable oversized value flushes unrelated cache entries.

Member previewVariant 2 · 3 implementations · 4 checks per implementation

Case contract

Input weights and budget are nonnegative; existing total fits budget. If candidate weight exceeds budget, bypass without modifying entries; otherwise replace/promote then evict oldest until it fits.

Why this case matters

A deterministic cache state transformation. Inputs are copied or treated as immutable; no remote storage, real clock, or concurrent interleaving is simulated.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
fixture 1	`[]`	`[["a", 2], ["b", 2]]`	Failed

MEMBER ARCHIVE

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