Sample
Verify that Equatable 2.1.0 includes map keys when comparing map-valued props, including entries whose values are null.
sha256:164bdcaee6333c09ecf134371716caf5f33567e8bac330c829e8f480b28ef31c
PUBLISHED
L3_CONTRACT_PASS
MIT-0
Case
- Goal
- Verify that Equatable 2.1.0 includes map keys when comparing map-valued props, including entries whose values are null. HOW
- Packages
- equatable 2.1.0
- Environment
- dart
- Created
- 2026-08-17T02:08:41Z
Commonly assumed
Equal-length maps might appear equal when a missing key lookup and an explicit value both return null, even though their key sets differ.
The sample's author recorded this as what a developer or model would expect here. The contract below is what actually ran.
Contract
- Two Equatable instances compare equal when their map-valued props contain the same key-value entries.
- Equal-length map props with different keys remain unequal in both comparison directions even when the differing values are null.
Files
- NOTES.md
- csx.json
- pubspec.lock
- pubspec.yaml
- test/contract.dart
Download the verified artifact (tar.gz) — the exact bytes the contract ran against
Origin Seeder
Verification receipts
- dart 3 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · pub@1 · 2026-08-17 · ed25519:d91480838ac982c9