Skip to content

Compose: Refactor useInstanceId tests to RTL #44818

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
tyxla merged 1 commit into from
Oct 10, 2022
Merged

Compose: Refactor useInstanceId tests to RTL #44818

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
25 changes: 9 additions & 16 deletions packages/compose/src/hooks/use-instance-id/test/index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
/**
* External dependencies
*/
import { create, act } from 'react-test-renderer';
import { render } from '@testing-library/react';

/**
* Internal dependencies
Expand All @@ -14,23 +14,16 @@ describe( 'useInstanceId', () => {
};

it( 'should manage ids', async () => {
let test0;
const { container, rerender } = render( <TestComponent /> );

await act( async () => {
test0 = create( <TestComponent /> );
} );
expect( container ).toHaveTextContent( '0' );

expect( test0.toJSON() ).toBe( '0' );
rerender(
<div>
<TestComponent />
</div>
);

let test1;

await act( async () => {
test1 = create( <TestComponent /> );
} );

expect( test1.toJSON() ).toBe( '1' );

test0.unmount();
test1.unmount();
expect( container ).toHaveTextContent( '1' );
} );
} );