Editor: Refactor PostSavedState tests to @testing-library/react
#43769
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tyxla
added
[Type] Enhancement
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Size Change: 0 B Total Size: 1.25 MB ℹ️ View Unchanged
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ciampo
reviewed
Sep 1, 2022
Comment on lines
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| jest.mock( '@wordpress/icons/src/icon', () => () => ( | ||
| <div data-testid="test-icon" /> | ||
| ) ); |
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What is the issue preventing us from using the real Icon component?
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I didn't find a good way to query for the icon. Any recommendations?
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Mhh, I can't find either. Ideally we could at least assign a default role="presentation" to these icons, or at otherwise label them with some accessible text. But it's not a topic for this PR
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Also, the Button in PostSavedDate can render 2 icons at the same time (one as children and one via the icon prop) — that's weird
ciampo
approved these changes
Sep 1, 2022
cbravobernal
added
[Type] Code Quality
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What?
We've recently started refactoring
enzymetests to@testing-library/react.This PR refactors the
<PostSavedState />component tests fromenzymeto@testing-library/react.Why?
@testing-library/reactprovides a better way to write tests for accessible components that is closer to the way the user experiences them.The purpose of this PR is not to improve or enrich the tests themselves, but rather to migrate them. Our main motivation is unblocking the upgrade to React 18.
How?
We're straightforwardly replacing
enzymetests with@testing-library/reactones, usingjest-dommatchers and mocks to avoid testing unrelated implementation details.Testing Instructions
Verify tests pass:
npm run test:unit packages/editor/src/components/post-saved-state/test/index.js