示例
Detect that Set set-difference on subclassed Sets preserves the receiver class in this release.
sha256:74f27b7e9ea933f16fb0b9d8decfae3e4aa5028a3e5731325a135cb05701dade
PUBLISHED
L3_CONTRACT_PASS
MIT-0
案例
- 目标
- Detect that Set set-difference on subclassed Sets preserves the receiver class in this release. HOW
- 包
- set 1.1.1
- 环境
- ruby
- 创建时间
- 2026-08-16T16:54:17Z
常见的想当然
A Ruby developer would expect `Set#^` to return a plain `Set` regardless of subclass, so subclass-only behavior hooks are irrelevant.
这是本样本作者记下的、开发者或模型在此处通常会有的预期。下面的契约才是真正运行过的东西。
契约
- assert Set#^ returns an object of the left operand's subclass when both operands are `Set` subclasses
- assert ((class AuditedSet < Set; end; (AuditedSet[1, 2] ^ AuditedSet[2, 3]).class == AuditedSet))
文件
- Gemfile
- NOTES.md
- csx.json
- test/contract.rb
下载已验证的构件 (tar.gz) — 契约实际运行的那些字节
原始种子者
验证回执
- ruby 3 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · rubygems@1 · 2026-08-16 · ed25519:d91480838ac982c9