Topic

Snapshot testing

A test style that records a function's output once as a reference file and fails later runs whose output differs, requiring a developer to approve the change.

Current clusters

build1 publisher

Sample coverage config lets one of the four CI gates pass without new coverage

A dev.to how-to proposes four CI gates for LLM-written tests: execution, coverage, mutation, drift. Read the sample configs line by line and two of them would let through a test that asserts nothing.

Publishers:dev.to

Reality

Evidence30
Adoption: Insufficient
Hype gap+40
Incentives50
Confidence55