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I started refactoring this test last night mostly for fun. Here's my result: describe( 'AlignmentMatrixControl', () => {
it( 'should render', () => {
render( <AlignmentMatrixControl /> );
expect( screen.getByRole( 'grid' ) ).toBeInTheDocument();
} );
it( 'should change value on cell click', async () => {
const onChangeSpy = jest.fn();
render(
<AlignmentMatrixControl
value={ 'center' }
onChange={ onChangeSpy }
/>
);
screen
.getByRole( 'gridcell', {
name: 'center left',
} )
.focus();
expect( onChangeSpy ).toHaveBeenCalledWith( 'center left' );
screen
.getByRole( 'gridcell', {
name: 'bottom center',
} )
.focus();
expect( onChangeSpy ).toHaveBeenCalledWith( 'bottom center' );
} );
} );Edit: I just realized I could get rid of |
|
Size Change: -38 B (0%) Total Size: 1.27 MB
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Member
Author
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Hey, @Mamaduka thanks a lot! I've borrowed some of your ideas, could you take another look? |
Mamaduka
approved these changes
Oct 4, 2022
Member
Author
Oh, of course! Thanks for the great review 🙌 |
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What?
This PR refactors the tests of
AlignmentMatrixControlto use@testing-library/react's render instead ofreact-domrender. This addresses one of the changes needed to upgrade to React 18, as touched in #32765.Why?
This addresses one of the changes needed to upgrade to React 18, as touched in #32765.
How?
We're just using the
@testing-library/reactrender method and updating a few utilities, but another special.We're also using the opportunities to refactor all queries to use
screenrather thanquerySelectorandquerySelectorAll.Testing Instructions
Verify tests still pass:
npm run test:unit packages/components/src/alignment-matrix-control/test/index.js