// fetch failed
Couldn't render the SKILL.md content here right now. You can view the raw markdown or open the source folder on GitHub.
Frontend Developmentgithub
react19-test-patterns
Provides before/after patterns for migrating test files to React 19 compatibility, including act() imports, Simulate removal, and StrictMode call count changes.
- Stars
- 34,159
- Source
- github/awesome-copilot
- Updated
- 2026-05-29
- Slug
- github--awesome-copilot--react19-test-patterns
// install — copy + paste into any project
mkdir -p .claude/skills && curl -fsSL https://raw.githubusercontent.com/github/awesome-copilot/HEAD/plugins/react19-upgrade/skills/react19-test-patterns/SKILL.md -o .claude/skills/react19-test-patterns.mdDrops the SKILL.md into .claude/skills/react19-test-patterns.md. Works with Claude Code, Cursor, and any agent that loads SKILL.md files from .claude/skills/.