https://github.com/fongandrew/jest-proto-repo

Repro for Jest issue with spies and inheritance
https://github.com/fongandrew/jest-proto-repo

Last synced: 3 months ago
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Repro for Jest issue with spies and inheritance

• Host: GitHub
• URL: https://github.com/fongandrew/jest-proto-repo
• Owner: fongandrew
• Created: 2019-06-30T06:07:54.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2023-01-04T02:28:02.000Z (over 2 years ago)
• Last Synced: 2025-02-21T08:51:24.575Z (3 months ago)
• Language: JavaScript
• Size: 478 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 11
• Metadata Files:
  • Readme: README.md

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# jest-proto-repo

Repro for Jest issue with spies and inheritance.

This demos that when spying on a object, it is possible to mock a method defined only that object's parent / prototype. But when the original implementation is restored, it's restored to the child object.