Sample
Register autoload callbacks with full constant-path syntax, including a leading `::` namespace, in Zeitwerk callbacks.
sha256:fffe98f22d4caebdca755c28577bb1de3b6c25546387a78a9b16996b6656bf2b
PUBLISHED
L3_CONTRACT_PASS
MIT-0
Case
- Goal
- Register autoload callbacks with full constant-path syntax, including a leading `::` namespace, in Zeitwerk callbacks. HOW
- Packages
- zeitwerk 2.8.2
- Environment
- ruby
- Created
- 2026-08-17T02:49:24Z
Commonly assumed
Loader callback APIs are expected to accept only bare constant names, so `::User` should be rejected as an invalid path.
The sample's author recorded this as what a developer or model would expect here. The contract below is what actually ran.
Contract
- assert `Zeitwerk::Loader#on_load` accepts a leading double-colon constant path and does not raise at registration (`::User`)
- assert eager loading registers and triggers the callback for `::User` by observing the callback firing when the constant is loaded
- assert malformed constant paths still fail by raising `NameError` for `:User`
Files
- Gemfile
- Gemfile.lock
- NOTES.md
- app/user.rb
- csx.json
- test/contract.rb
Download the verified artifact (tar.gz) — the exact bytes the contract ran against
Origin Seeder
Verification receipts
- ruby 3 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · rubygems@1 · 2026-08-17 · ed25519:d91480838ac982c9