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test: migrate Enzyme tests to React Testing Library#1850
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felixrieseberg wants to merge 1 commit intofelixr/react-18-core from
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test: migrate Enzyme tests to React Testing Library #1850felixrieseberg wants to merge 1 commit intofelixr/react-18-core from
felixrieseberg wants to merge 1 commit intofelixr/react-18-core from
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Add RTL replacements for all 21 Enzyme test files that were removed in the React 18 upgrade. Tests use render/screen/userEvent from @testing-library/react instead of shallow/mount from Enzyme. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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February 10, 2026 01:17
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felixrieseberg
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Feb 10, 2026
Splitting differently — RTL migration first, React 18 upgrade later.
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Summary
RTL replacements for all 21 Enzyme test files removed in #1849. This is a pure test-only PR — no source code changes.
Changes
All 21 test files rewritten from Enzyme (
shallow/mount) to React Testing Library (render/screen/userEvent):Verification
tsc --noEmit: 0 errorsvitest run: 91 files, 806 passed (full coverage restored)