Update blocks JS tests to React 18 (#47383)

package.json

@@ -72,8 +72,8 @@
 	"pnpm": {
 		"overrides": {
 			"@types/react": "^17.0.71",
-			"react": "^17.0.2",
+			"react-resize-aware": "3.1.1",
-			"react-resize-aware": "3.1.1"
+			"@automattic/tour-kit>@wordpress/element": "4.4.1"
 		}
 	}
 }

packages/js/data/changelog/47383-dev-update-react-18-tests

@@ -0,0 +1,4 @@
+Significance: patch
+Type: dev
+
+Update the Blocks JS tests to React 18

packages/js/data/package.json

@@ -79,6 +79,7 @@
 		"@babel/runtime": "^7.23.5",
 		"@testing-library/react": "12.1.3",
 		"@testing-library/react-hooks": "7.0.2",
+		"react-test-renderer": "17.0.2",
 		"@types/jest": "^27.5.2",
 		"@types/lodash": "^4.14.202",
 		"@types/md5": "^2.3.5",

plugins/woocommerce-admin/package.json

@@ -121,6 +121,7 @@
 		"@testing-library/react": "12.1.3",
 		"@testing-library/react-hooks": "7.0.2",
 		"@testing-library/user-event": "13.5.0",
+		"react-test-renderer": "17.0.2",
 		"@types/cookie": "^0.4.1",
 		"@types/dompurify": "^2.4.0",
 		"@types/expect-puppeteer": "^4.4.7",

plugins/woocommerce-blocks/assets/js/base/components/cart-checkout/form/test/index.js

@@ -1,7 +1,7 @@
 /**
  * External dependencies
  */
-import { render, screen } from '@testing-library/react';
+import { act, render, screen } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 import { CheckoutProvider } from '@woocommerce/base-context';
 import { useCheckoutAddress } from '@woocommerce/base-context/hooks';
@@ -21,11 +21,18 @@ jest.mock( '@wordpress/element', () => {
 	};
 } );
 
-const renderInCheckoutProvider = ( ui, options = {} ) => {
+const renderInCheckoutProvider = ( ui, options = { legacyRoot: true } ) => {
 	const Wrapper = ( { children } ) => {
 		return <CheckoutProvider>{ children }</CheckoutProvider>;
 	};
-	return render( ui, { wrapper: Wrapper, ...options } );
+	const result = render( ui, { wrapper: Wrapper, ...options } );
+	// We need to switch to React 17 rendering to allow these tests to keep passing, but as a result the React
+	// rendering error will be shown.
+	expect( console ).toHaveErroredWith(
+		`Warning: ReactDOM.render is no longer supported in React 18. Use createRoot instead. Until you switch to the new API, your app will behave as if it's running React 17. Learn more: https://reactjs.org/link/switch-to-createroot`
+	);
+
+	return result;
 };
 
 // Countries used in testing addresses must be in the wcSettings global.
@@ -63,29 +70,34 @@ const inputAddress = async ( {
 	postcode = null,
 } ) => {
 	if ( country ) {
-		const countryInput = screen.getByLabelText( countryRegExp );
+		const countryInput = screen.queryByRole( 'combobox', {
-		userEvent.type( countryInput, country + '{arrowdown}{enter}' );
+			name: countryRegExp,
+		} );
+		await userEvent.type( countryInput, country + '{arrowdown}{enter}' );
 	}
 	if ( city ) {
 		const cityInput = screen.getByLabelText( cityRegExp );
-		userEvent.type( cityInput, city );
+		await userEvent.type( cityInput, city );
 	}
+
 	if ( state ) {
 		const stateButton = screen.queryByRole( 'combobox', {
 			name: stateRegExp,
 		} );
 		// State input might be a select or a text input.
 		if ( stateButton ) {
-			userEvent.click( stateButton );
+			await userEvent.click( stateButton );
-			userEvent.click( screen.getByRole( 'option', { name: state } ) );
+			await userEvent.click(
+				screen.getByRole( 'option', { name: state } )
+			);
 		} else {
 			const stateInput = screen.getByLabelText( stateRegExp );
-			userEvent.type( stateInput, state );
+			await userEvent.type( stateInput, state );
 		}
 	}
 	if ( postcode ) {
 		const postcodeInput = screen.getByLabelText( postalCodeRegExp );
-		userEvent.type( postcodeInput, postcode );
+		await userEvent.type( postcodeInput, postcode );
 	}
 };
 
@@ -114,7 +126,7 @@ describe( 'Form Component', () => {
 		);
 	};
 
-	it( 'updates context value when interacting with form elements', () => {
+	it( 'updates context value when interacting with form elements', async () => {
 		renderInCheckoutProvider(
 			<>
 				<WrappedAddressForm type="shipping" />
@@ -122,9 +134,11 @@ describe( 'Form Component', () => {
 			</>
 		);
 
-		inputAddress( primaryAddress );
+		await act( async () => {
+			await inputAddress( primaryAddress );
+		} );
 
-		expect( screen.getByText( /country/ ) ).toHaveTextContent(
+		expect( screen.getByText( /country:/ ) ).toHaveTextContent(
 			`country: ${ primaryAddress.countryKey }`
 		);
 		expect( screen.getByText( /city/ ) ).toHaveTextContent(
@@ -138,38 +152,54 @@ describe( 'Form Component', () => {
 		);
 	} );
 
-	it( 'input fields update when changing the country', () => {
+	it( 'input fields update when changing the country', async () => {
 		renderInCheckoutProvider( <WrappedAddressForm type="shipping" /> );
 
-		inputAddress( primaryAddress );
+		await act( async () => {
+			await inputAddress( primaryAddress );
+		} );
 
 		// Verify correct labels are used.
 		expect( screen.getByLabelText( /City/ ) ).toBeInTheDocument();
 		expect( screen.getByLabelText( /County/ ) ).toBeInTheDocument();
 		expect( screen.getByLabelText( /Postcode/ ) ).toBeInTheDocument();
 
-		inputAddress( secondaryAddress );
+		await act( async () => {
+			await inputAddress( secondaryAddress );
+		} );
 
 		// Verify state input has been removed.
 		expect( screen.queryByText( stateRegExp ) ).not.toBeInTheDocument();
 
-		inputAddress( tertiaryAddress );
+		await act( async () => {
+			await inputAddress( tertiaryAddress );
+		} );
 
 		// Verify postal code input label changed.
 		expect( screen.getByLabelText( /Postal code/ ) ).toBeInTheDocument();
 	} );
 
-	it( 'input values are reset after changing the country', () => {
+	it( 'input values are reset after changing the country', async () => {
 		renderInCheckoutProvider( <WrappedAddressForm type="shipping" /> );
 
-		inputAddress( secondaryAddress );
+		await act( async () => {
+			await inputAddress( secondaryAddress );
+		} );
+
 		// Only update `country` to verify other values are reset.
-		inputAddress( { country: primaryAddress.country } );
+		await act( async () => {
+			await inputAddress( { country: primaryAddress.country } );
+		} );
+
 		expect( screen.getByLabelText( stateRegExp ).value ).toBe( '' );
 
 		// Repeat the test with an address which has a select for the state.
-		inputAddress( tertiaryAddress );
+		await act( async () => {
-		inputAddress( { country: primaryAddress.country } );
+			await inputAddress( tertiaryAddress );
+		} );
+		await act( async () => {
+			await inputAddress( { country: primaryAddress.country } );
+		} );
 		expect( screen.getByLabelText( stateRegExp ).value ).toBe( '' );
 	} );
 } );

plugins/woocommerce-blocks/assets/js/base/components/cart-checkout/local-pickup-select/test/index.tsx

@@ -102,7 +102,7 @@ describe( 'LocalPickupSelect', () => {
 
 		expect( screen.getByText( 'Package 1' ) ).toBeInTheDocument();
 	} );
-	it( 'Calls the correct functions when changing selected option', () => {
+	it( 'Calls the correct functions when changing selected option', async () => {
 		const setSelectedOption = jest.fn();
 		const onSelectRate = jest.fn();
 		render(
@@ -111,10 +111,10 @@ describe( 'LocalPickupSelect', () => {
 				onSelectRateOverride={ onSelectRate }
 			/>
 		);
-		userEvent.click( screen.getByText( 'Store 2' ) );
+		await userEvent.click( screen.getByText( 'Store 2' ) );
 		expect( setSelectedOption ).toHaveBeenLastCalledWith( '2' );
 		expect( onSelectRate ).toHaveBeenLastCalledWith( '2' );
-		userEvent.click( screen.getByText( 'Store 1' ) );
+		await userEvent.click( screen.getByText( 'Store 1' ) );
 		expect( setSelectedOption ).toHaveBeenLastCalledWith( '1' );
 		expect( onSelectRate ).toHaveBeenLastCalledWith( '1' );
 	} );

plugins/woocommerce-blocks/assets/js/base/components/cart-checkout/product-details/test/__snapshots__/index.js.snap

@@ -66,7 +66,6 @@ exports[`ProductDetails should render details 1`] = `
   <li
     className=""
   >
-    
     <span
       className="wc-block-components-product-details__value"
     >

plugins/woocommerce-blocks/assets/js/base/components/cart-checkout/totals/coupon/test/index.tsx

@@ -12,12 +12,15 @@ import { VALIDATION_STORE_KEY } from '@woocommerce/block-data';
 import { TotalsCoupon } from '..';
 
 describe( 'TotalsCoupon', () => {
-	it( "Shows a validation error when one is in the wc/store/validation data store and doesn't show one when there isn't", () => {
+	it( "Shows a validation error when one is in the wc/store/validation data store and doesn't show one when there isn't", async () => {
+		const user = userEvent.setup();
 		const { rerender } = render( <TotalsCoupon instanceId={ 'coupon' } /> );
 
 		const openCouponFormButton = screen.getByText( 'Add a coupon' );
 		expect( openCouponFormButton ).toBeInTheDocument();
-		userEvent.click( openCouponFormButton );
+		await act( async () => {
+			await user.click( openCouponFormButton );
+		} );
 		expect(
 			screen.queryByText( 'Invalid coupon code' )
 		).not.toBeInTheDocument();

plugins/woocommerce-blocks/assets/js/base/components/notice-banner/test/index.tsx

@@ -1,7 +1,8 @@
 /**
  * External dependencies
  */
-import { render, fireEvent, findByText } from '@testing-library/react';
+import { render, findByText, act } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
 
 /**
  * Internal dependencies
@@ -49,7 +50,7 @@ describe( 'NoticeBanner', () => {
 		expect( summaryElement ).toBeInTheDocument();
 	} );
 
-	test( 'can be dismissed when isDismissible prop is true', () => {
+	test( 'can be dismissed when isDismissible prop is true', async () => {
 		const onRemoveMock = jest.fn();
 		const { getByRole } = render(
 			<NoticeBanner
@@ -61,11 +62,13 @@ describe( 'NoticeBanner', () => {
 			</NoticeBanner>
 		);
 		const closeButton = getByRole( 'button' );
-		fireEvent.click( closeButton );
+		await act( async () => {
+			await userEvent.click( closeButton );
+		} );
 		expect( onRemoveMock ).toHaveBeenCalled();
 	} );
 
-	test( 'calls onRemove function when the notice is dismissed', () => {
+	test( 'calls onRemove function when the notice is dismissed', async () => {
 		const onRemoveMock = jest.fn();
 		const { getByRole } = render(
 			<NoticeBanner status="info" isDismissible onRemove={ onRemoveMock }>
@@ -73,7 +76,9 @@ describe( 'NoticeBanner', () => {
 			</NoticeBanner>
 		);
 		const closeButton = getByRole( 'button' );
-		fireEvent.click( closeButton );
+		await act( async () => {
+			await userEvent.click( closeButton );
+		} );
 		expect( onRemoveMock ).toHaveBeenCalled();
 	} );
 

plugins/woocommerce-blocks/assets/js/base/context/providers/cart-checkout/cart-events/test/index.tsx

@@ -3,7 +3,8 @@
  */
 import { useCartEventsContext } from '@woocommerce/base-context';
 import { useEffect } from '@wordpress/element';
-import { render, screen, waitFor } from '@testing-library/react';
+import { act, render, screen, waitFor } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
 
 /**
  * Internal dependencies
@@ -13,13 +14,15 @@ import Block from '../../../../../../blocks/cart/inner-blocks/proceed-to-checkou
 
 describe( 'CartEventsProvider', () => {
 	it( 'allows observers to unsubscribe', async () => {
+		const user = userEvent.setup();
 		const mockObserver = jest.fn().mockReturnValue( { type: 'error' } );
 		const MockObserverComponent = () => {
 			const { onProceedToCheckout } = useCartEventsContext();
+
 			useEffect( () => {
 				const unsubscribe = onProceedToCheckout( () => {
-					mockObserver();
 					unsubscribe();
+					mockObserver();
 				} );
 			}, [ onProceedToCheckout ] );
 			return <div>Mock observer</div>;
@@ -33,6 +36,7 @@ describe( 'CartEventsProvider', () => {
 				</div>
 			</CartEventsProvider>
 		);
+
 		// TODO: Fix a recent deprecation of showSpinner prop of Button called in this component.
 		expect( console ).toHaveWarned();
 
@@ -42,9 +46,14 @@ describe( 'CartEventsProvider', () => {
 		// Forcibly set the button URL to # to prevent JSDOM error: `["Error: Not implemented: navigation (except hash changes)`
 		button.parentElement?.removeAttribute( 'href' );
 
-		// Click twice. The observer should unsubscribe after the first click.
+		await act( async () => {
-		button.click();
+			await user.click( button );
-		button.click();
+		} );
+
+		await act( async () => {
+			await user.click( button );
+		} );
+
 		await waitFor( () => {
 			expect( mockObserver ).toHaveBeenCalledTimes( 1 );
 		} );

plugins/woocommerce-blocks/assets/js/blocks/attribute-filter/test/block.tsx

@@ -106,7 +106,14 @@ const setup = ( params: SetupParams ) => {
 		results: stubCollectionData(),
 		isLoading: false,
 	} );
-	const utils = render( <AttributeFilterBlock attributes={ attributes } /> );
+	const utils = render( <AttributeFilterBlock attributes={ attributes } />, {
+		legacyRoot: true,
+	} );
+	// We need to switch to React 17 rendering to allow these tests to keep passing, but as a result the React
+	// rendering error will be shown.
+	expect( console ).toHaveErroredWith(
+		`Warning: ReactDOM.render is no longer supported in React 18. Use createRoot instead. Until you switch to the new API, your app will behave as if it's running React 17. Learn more: https://reactjs.org/link/switch-to-createroot`
+	);
 	const applyButton = screen.getByRole( 'button', { name: /apply/i } );
 	const smallAttributeCheckbox = screen.getByRole( 'checkbox', {
 		name: /small/i,
@@ -154,10 +161,10 @@ describe( 'Filter by Attribute block', () => {
 			expect( applyButton ).toBeDisabled();
 		} );
 
-		test( 'should enable Apply button when filter attributes are changed', () => {
+		test( 'should enable Apply button when filter attributes are changed', async () => {
 			const { applyButton, smallAttributeCheckbox } =
 				setupWithoutSelectedFilterAttributes();
-			userEvent.click( smallAttributeCheckbox );
+			await userEvent.click( smallAttributeCheckbox );
 
 			expect( applyButton ).not.toBeDisabled();
 		} );
@@ -170,21 +177,21 @@ describe( 'Filter by Attribute block', () => {
 			expect( applyButton ).toBeDisabled();
 		} );
 
-		test( 'should enable Apply button when filter attributes are changed', () => {
+		test( 'should enable Apply button when filter attributes are changed', async () => {
 			const { applyButton, smallAttributeCheckbox } =
 				setupWithSelectedFilterAttributes();
-			userEvent.click( smallAttributeCheckbox );
+			await userEvent.click( smallAttributeCheckbox );
 
 			expect( applyButton ).not.toBeDisabled();
 		} );
 
-		test( 'should disable Apply button when deselecting the same previously selected attribute', () => {
+		test( 'should disable Apply button when deselecting the same previously selected attribute', async () => {
 			const { applyButton, smallAttributeCheckbox } =
 				setupWithSelectedFilterAttributes( { filterSize: 'small' } );
-			userEvent.click( smallAttributeCheckbox );
+			await userEvent.click( smallAttributeCheckbox );
 			expect( applyButton ).not.toBeDisabled();
 
-			userEvent.click( smallAttributeCheckbox );
+			await userEvent.click( smallAttributeCheckbox );
 			expect( applyButton ).toBeDisabled();
 		} );
 	} );

plugins/woocommerce-blocks/assets/js/blocks/cart-checkout-shared/payment-methods/test/payment-methods.js

@@ -133,6 +133,8 @@ describe( 'PaymentMethods', () => {
 	} );
 
 	test( 'selecting new payment method', async () => {
+		const user = userEvent.setup();
+
 		const ShowActivePaymentMethod = () => {
 			const { activePaymentMethod, activeSavedToken } =
 				wpDataFunctions.useSelect( ( select ) => {
@@ -192,7 +194,9 @@ describe( 'PaymentMethods', () => {
 			expect( savedToken ).toBeNull();
 		} );
 
-		userEvent.click( screen.getByText( 'Select new payment' ) );
+		await act( async () => {
+			await user.click( screen.getByText( 'Select new payment' ) );
+		} );
 
 		await waitFor( () => {
 			const activePaymentMethod = screen.queryByText(

plugins/woocommerce-blocks/assets/js/blocks/cart/test/block.js

@@ -231,6 +231,13 @@ describe( 'Testing cart', () => {
 		} );
 
 		expect( quantityInput.value ).toBe( '5' );
+
+		// React Transition Group uses deprecated findDOMNode, so we need to suppress the warning. This will have to be fixed in React 19.
+		expect( console ).toHaveErroredWith(
+			`Warning: findDOMNode is deprecated and will be removed in the next major release. Instead, add a ref directly to the element you want to reference. Learn more about using refs safely here: https://reactjs.org/link/strict-mode-find-node%s`,
+			// The stack trace
+			expect.any( String )
+		);
 	} );
 
 	it( 'does not show the remove item button when a filter prevents this', async () => {

plugins/woocommerce-blocks/assets/js/blocks/checkout/inner-blocks/checkout-terms-block/test/frontend.js

@@ -5,6 +5,7 @@ import {
 	render,
 	findByLabelText,
 	queryByLabelText,
+	act,
 } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 
@@ -60,6 +61,7 @@ describe( 'FrontendBlock', () => {
 	} );
 
 	it( 'Clears any validation errors when the checkbox is checked', async () => {
+		const user = userEvent.setup();
 		const { container } = render(
 			<FrontendBlock
 				checkbox={ true }
@@ -70,7 +72,9 @@ describe( 'FrontendBlock', () => {
 			container,
 			'I agree to the terms and conditions'
 		);
-		userEvent.click( checkbox );
+		await act( async () => {
+			await user.click( checkbox );
+		} );
 		expect( actionCreators.clearValidationError ).toHaveBeenLastCalledWith(
 			expect.stringMatching( /terms-and-conditions-\d/ )
 		);

plugins/woocommerce-blocks/assets/js/blocks/checkout/order-notes/test/index.js

@@ -8,6 +8,7 @@ import {
 	fireEvent,
 	findByPlaceholderText,
 	queryByPlaceholderText,
+	act,
 } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 
@@ -18,6 +19,8 @@ import OrderNotes from '../index';
 
 describe( 'Checkout order notes', () => {
 	it( 'Shows a textarea when the checkbox to add order notes is toggled', async () => {
+		const user = userEvent.setup();
+
 		const { container } = render(
 			<OrderNotes
 				disabled={ false }
@@ -31,7 +34,10 @@ describe( 'Checkout order notes', () => {
 			'Add a note to your order'
 		);
 
-		await userEvent.click( checkbox );
+		await act( async () => {
+			await user.click( checkbox );
+		} );
+
 		const textarea = await findByPlaceholderText(
 			container,
 			'Enter a note'
@@ -59,6 +65,7 @@ describe( 'Checkout order notes', () => {
 	} );
 
 	it( 'Retains the order note when toggling the textarea on and off', async () => {
+		const user = userEvent.setup();
 		const onChange = jest.fn();
 		const { container, rerender } = render(
 			<OrderNotes
@@ -74,7 +81,9 @@ describe( 'Checkout order notes', () => {
 			'Add a note to your order'
 		);
 
-		await userEvent.click( checkbox );
+		await act( async () => {
+			await user.click( checkbox );
+		} );
 
 		// The onChange handler should not have been called because the value is the same as what was stored
 		expect( onChange ).not.toHaveBeenCalled();
@@ -83,7 +92,10 @@ describe( 'Checkout order notes', () => {
 			container,
 			'Enter a note'
 		);
-		fireEvent.change( textarea, { target: { value: 'Test message' } } );
+		// eslint-disable-next-line testing-library/no-unnecessary-act -- Act warnings still happen without wrapping in act.
+		await act( async () => {
+			fireEvent.change( textarea, { target: { value: 'Test message' } } );
+		} );
 		expect( onChange ).toHaveBeenLastCalledWith( 'Test message' );
 
 		// Rerender here with the new value to simulate the onChange updating the value
@@ -97,7 +109,10 @@ describe( 'Checkout order notes', () => {
 		);
 
 		// Toggle off.
-		await userEvent.click( checkbox );
+		await act( async () => {
+			await user.click( checkbox );
+		} );
+
 		expect( onChange ).toHaveBeenLastCalledWith( '' );
 
 		// Rerender here with an empty value to simulate the onChange updating the value
@@ -111,7 +126,9 @@ describe( 'Checkout order notes', () => {
 		);
 
 		// Toggle back on.
-		await userEvent.click( checkbox );
+		await act( async () => {
+			await user.click( checkbox );
+		} );
 		expect( onChange ).toHaveBeenLastCalledWith( 'Test message' );
 	} );
 } );

plugins/woocommerce-blocks/assets/js/blocks/mini-cart/test/block.js

@@ -100,21 +100,35 @@ describe( 'Testing Mini-Cart', () => {
 	} );
 
 	it( 'opens Mini-Cart drawer when clicking on button', async () => {
+		const user = userEvent.setup();
 		render( <MiniCartBlock /> );
+
 		await waitFor( () => expect( fetchMock ).toHaveBeenCalled() );
-		userEvent.click( screen.getByLabelText( /items/i ) );
+		await act( async () => {
+			await user.click( screen.getByLabelText( /items/i ) );
+		} );
 
 		await waitFor( () =>
 			expect( screen.getByText( /your cart/i ) ).toBeInTheDocument()
 		);
+
+		// The opening of the drawer uses deprecated ReactDOM.render.
+		expect( console ).toHaveErroredWith(
+			`Warning: ReactDOM.render is no longer supported in React 18. Use createRoot instead. Until you switch to the new API, your app will behave as if it's running React 17. Learn more: https://reactjs.org/link/switch-to-createroot%s`,
+			// The stack trace
+			expect.any( String )
+		);
 	} );
 
 	it( 'closes the drawer when clicking on the close button', async () => {
+		const user = userEvent.setup();
 		render( <MiniCartBlock /> );
 		await waitFor( () => expect( fetchMock ).toHaveBeenCalled() );
 
 		// Open drawer.
-		userEvent.click( screen.getByLabelText( /items/i ) );
+		await act( async () => {
+			await user.click( screen.getByLabelText( /items/i ) );
+		} );
 
 		// Close drawer.
 		let closeButton = null;
@@ -122,7 +136,9 @@ describe( 'Testing Mini-Cart', () => {
 			closeButton = screen.getByLabelText( /close/i );
 		} );
 		if ( closeButton ) {
-			userEvent.click( closeButton );
+			await act( async () => {
+				await user.click( closeButton );
+			} );
 		}
 
 		await waitFor( () => {
@@ -130,16 +146,34 @@ describe( 'Testing Mini-Cart', () => {
 				screen.queryByText( /your cart/i )
 			).not.toBeInTheDocument();
 		} );
+
+		// The opening of the drawer uses deprecated ReactDOM.render.
+		expect( console ).toHaveErroredWith(
+			`Warning: ReactDOM.render is no longer supported in React 18. Use createRoot instead. Until you switch to the new API, your app will behave as if it's running React 17. Learn more: https://reactjs.org/link/switch-to-createroot%s`,
+			// The stack trace
+			expect.any( String )
+		);
 	} );
 
 	it( 'renders empty cart if there are no items in the cart', async () => {
+		const user = userEvent.setup();
 		mockEmptyCart();
 		render( <MiniCartBlock /> );
 
 		await waitFor( () => expect( fetchMock ).toHaveBeenCalled() );
-		userEvent.click( screen.getByLabelText( /items/i ) );
+
+		await act( async () => {
+			await user.click( screen.getByLabelText( /items/i ) );
+		} );
 
 		expect( fetchMock ).toHaveBeenCalledTimes( 1 );
+
+		// The opening of the drawer uses deprecated ReactDOM.render.
+		expect( console ).toHaveErroredWith(
+			`Warning: ReactDOM.render is no longer supported in React 18. Use createRoot instead. Until you switch to the new API, your app will behave as if it's running React 17. Learn more: https://reactjs.org/link/switch-to-createroot%s`,
+			// The stack trace
+			expect.any( String )
+		);
 	} );
 
 	it( 'updates contents when removed from cart event is triggered', async () => {

plugins/woocommerce-blocks/assets/js/blocks/rating-filter/test/block.tsx

@@ -2,7 +2,7 @@
  * External dependencies
  */
 import React from '@wordpress/element';
-import { act, render, screen, waitFor, within } from '@testing-library/react';
+import { render, screen, waitFor, within } from '@testing-library/react';
 import * as hooks from '@woocommerce/base-context/hooks';
 import userEvent from '@testing-library/user-event';
 
@@ -78,7 +78,14 @@ const setup = ( params: SetupParams ) => {
 	} );
 
 	const { container, ...utils } = render(
-		<RatingFilterBlock attributes={ attributes } />
+		<RatingFilterBlock attributes={ attributes } />,
+		{ legacyRoot: true }
+	);
+
+	// We need to switch to React 17 rendering to allow these tests to keep passing, but as a result the React
+	// rendering error will be shown.
+	expect( console ).toHaveErroredWith(
+		`Warning: ReactDOM.render is no longer supported in React 18. Use createRoot instead. Until you switch to the new API, your app will behave as if it's running React 17. Learn more: https://reactjs.org/link/switch-to-createroot`
 	);
 
 	const getList = () => container.querySelector( selectors.list );
@@ -210,7 +217,7 @@ describe( 'Filter by Rating block', () => {
 			expect( getRating5Chips() ).toBeNull();
 		} );
 
-		test( 'replaces chosen option when another one is clicked', () => {
+		test( 'replaces chosen option when another one is clicked', async () => {
 			const ratingParam = '2';
 			const {
 				getDropdown,
@@ -225,21 +232,21 @@ describe( 'Filter by Rating block', () => {
 			const dropdown = getDropdown();
 
 			if ( dropdown ) {
-				userEvent.click( dropdown );
+				await userEvent.click( dropdown );
 				acceptErrorWithDuplicatedKeys();
 			}
 
 			const rating4Suggestion = getRating4Suggestion();
 
 			if ( rating4Suggestion ) {
-				userEvent.click( rating4Suggestion );
+				await userEvent.click( rating4Suggestion );
 			}
 
 			expect( getRating2Chips() ).toBeNull();
 			expect( getRating4Chips() ).toBeInTheDocument();
 		} );
 
-		test( 'removes the option when the X button is clicked', () => {
+		test( 'removes the option when the X button is clicked', async () => {
 			const ratingParam = '4';
 			const {
 				getRating2Chips,
@@ -257,9 +264,7 @@ describe( 'Filter by Rating block', () => {
 			);
 
 			if ( removeRating4Button ) {
-				act( () => {
+				await userEvent.click( removeRating4Button );
-					userEvent.click( removeRating4Button );
-				} );
 				acceptErrorWithDuplicatedKeys();
 			}
 
@@ -286,7 +291,7 @@ describe( 'Filter by Rating block', () => {
 			expect( getRating5Chips() ).toBeNull();
 		} );
 
-		test( 'adds chosen option to another one that is clicked', () => {
+		test( 'adds chosen option to another one that is clicked', async () => {
 			const ratingParam = '2';
 			const {
 				getDropdown,
@@ -304,14 +309,14 @@ describe( 'Filter by Rating block', () => {
 			const dropdown = getDropdown();
 
 			if ( dropdown ) {
-				userEvent.click( dropdown );
+				await userEvent.click( dropdown );
 				acceptErrorWithDuplicatedKeys();
 			}
 
 			const rating4Suggestion = getRating4Suggestion();
 
 			if ( rating4Suggestion ) {
-				userEvent.click( rating4Suggestion );
+				await userEvent.click( rating4Suggestion );
 			}
 
 			expect( getRating2Chips() ).toBeInTheDocument();
@@ -321,7 +326,7 @@ describe( 'Filter by Rating block', () => {
 			const rating5Suggestion = getRating5Suggestion();
 
 			if ( rating5Suggestion ) {
-				userEvent.click( rating5Suggestion );
+				await userEvent.click( rating5Suggestion );
 			}
 
 			expect( getRating2Chips() ).toBeInTheDocument();
@@ -329,7 +334,7 @@ describe( 'Filter by Rating block', () => {
 			expect( getRating5Chips() ).toBeInTheDocument();
 		} );
 
-		test( 'removes the option when the X button is clicked', () => {
+		test( 'removes the option when the X button is clicked', async () => {
 			const ratingParam = '2,4,5';
 			const {
 				getRating2Chips,
@@ -347,9 +352,7 @@ describe( 'Filter by Rating block', () => {
 			);
 
 			if ( removeRating4Button ) {
-				act( () => {
+				await userEvent.click( removeRating4Button );
-					userEvent.click( removeRating4Button );
-				} );
 			}
 
 			expect( getRating2Chips() ).toBeInTheDocument();
@@ -393,7 +396,7 @@ describe( 'Filter by Rating block', () => {
 			const rating4checkbox = getRating4Checkbox();
 
 			if ( rating4checkbox ) {
-				userEvent.click( rating4checkbox );
+				await userEvent.click( rating4checkbox );
 			}
 
 			expect( getRating2Checkbox()?.checked ).toBeFalsy();
@@ -416,7 +419,7 @@ describe( 'Filter by Rating block', () => {
 			const rating4checkbox = getRating4Checkbox();
 
 			if ( rating4checkbox ) {
-				userEvent.click( rating4checkbox );
+				await userEvent.click( rating4checkbox );
 			}
 
 			await waitFor( () => {
@@ -462,7 +465,7 @@ describe( 'Filter by Rating block', () => {
 			const rating5checkbox = getRating5Checkbox();
 
 			if ( rating5checkbox ) {
-				userEvent.click( rating5checkbox );
+				await userEvent.click( rating5checkbox );
 			}
 
 			await waitFor( () => {
@@ -487,7 +490,7 @@ describe( 'Filter by Rating block', () => {
 			const rating2checkbox = getRating2Checkbox();
 
 			if ( rating2checkbox ) {
-				userEvent.click( rating2checkbox );
+				await userEvent.click( rating2checkbox );
 			}
 
 			await waitFor( () => {

plugins/woocommerce-blocks/assets/js/blocks/reviews/test/frontend-block.test.tsx

@@ -15,7 +15,7 @@ jest.mock( '@woocommerce/settings', () => ( {
 /**
  * External dependencies
  */
-import { render } from '@testing-library/react';
+import { act, render } from '@testing-library/react';
 import { getSetting } from '@woocommerce/settings';
 
 /**
@@ -48,7 +48,7 @@ describe( 'ReviewsFrontendBlock', () => {
 		rating: 1,
 	};
 
-	it( 'Does not render when there are no reviews', () => {
+	it( 'Does not render when there are no reviews', async () => {
 		const { container } = render(
 			// eslint-disable-next-line @typescript-eslint/ban-ts-comment
 			// @ts-ignore - withReviews HOC will need refactoring to TS to fix this.
@@ -62,8 +62,9 @@ describe( 'ReviewsFrontendBlock', () => {
 				onChangeOrderby={ jest.fn() }
 			/>
 		);
-
+		await act( async () => {
-		expect( container.firstChild ).toBeNull();
+			expect( container ).toBeEmptyDOMElement();
+		} );
 	} );
 
 	it( 'Shows load more button when there are more reviews than displayed.', async () => {

plugins/woocommerce-blocks/assets/js/blocks/stock-filter/test/__snapshots__/block.tsx.snap

@@ -2,7 +2,6 @@
 
 exports[`Filter by Stock block renders the stock filter block 1`] = `
 <div>
-  
   <div
     class="wc-block-stock-filter style-list"
   >
@@ -112,7 +111,6 @@ exports[`Filter by Stock block renders the stock filter block 1`] = `
 
 exports[`Filter by Stock block renders the stock filter block with the filter button 1`] = `
 <div>
-  
   <div
     class="wc-block-stock-filter style-list"
   >
@@ -238,7 +236,6 @@ exports[`Filter by Stock block renders the stock filter block with the filter bu
 
 exports[`Filter by Stock block renders the stock filter block with the product counts 1`] = `
 <div>
-  
   <div
     class="wc-block-stock-filter style-list"
   >

plugins/woocommerce-blocks/assets/js/blocks/stock-filter/test/block.tsx

@@ -87,7 +87,14 @@ const setup = ( params: SetupParams = {} ) => {
 	};
 
 	const { container, ...utils } = render(
-		<Block attributes={ attributes } />
+		<Block attributes={ attributes } />,
+		{ legacyRoot: true }
+	);
+
+	// We need to switch to React 17 rendering to allow these tests to keep passing, but as a result the React
+	// rendering error will be shown.
+	expect( console ).toHaveErroredWith(
+		`Warning: ReactDOM.render is no longer supported in React 18. Use createRoot instead. Until you switch to the new API, your app will behave as if it's running React 17. Learn more: https://reactjs.org/link/switch-to-createroot`
 	);
 
 	const getList = () => container.querySelector( selectors.list );
@@ -261,7 +268,8 @@ describe( 'Filter by Stock block', () => {
 			expect( getOnBackorderChips() ).toBeNull();
 		} );
 
-		test( 'replaces chosen option when another one is clicked', () => {
+		test( 'replaces chosen option when another one is clicked', async () => {
+			const user = userEvent.setup();
 			const ratingParam = 'instock';
 			const {
 				getDropdown,
@@ -276,20 +284,25 @@ describe( 'Filter by Stock block', () => {
 			const dropdown = getDropdown();
 
 			if ( dropdown ) {
-				userEvent.click( dropdown );
+				await act( async () => {
+					await user.click( dropdown );
+				} );
 			}
 
 			const outOfStockSuggestion = getOutOfStockSuggestion();
 
 			if ( outOfStockSuggestion ) {
-				userEvent.click( outOfStockSuggestion );
+				await act( async () => {
+					await user.click( outOfStockSuggestion );
+				} );
 			}
 
 			expect( getInStockChips() ).toBeNull();
 			expect( getOutOfStockChips() ).toBeInTheDocument();
 		} );
 
-		test( 'removes the option when the X button is clicked', () => {
+		test( 'removes the option when the X button is clicked', async () => {
+			const user = userEvent.setup();
 			const ratingParam = 'outofstock';
 			const {
 				getInStockChips,
@@ -298,23 +311,27 @@ describe( 'Filter by Stock block', () => {
 				getRemoveButtonFromChips,
 			} = setupMultipleChoiceDropdown( ratingParam );
 
-			expect( getInStockChips() ).toBeNull();
+			await waitFor( () => {
-			expect( getOutOfStockChips() ).toBeInTheDocument();
+				expect( getInStockChips() ).toBeNull();
-			expect( getOnBackorderChips() ).toBeNull();
+				expect( getOutOfStockChips() ).toBeInTheDocument();
+				expect( getOnBackorderChips() ).toBeNull();
+			} );
 
 			const removeOutOfStockButton = getRemoveButtonFromChips(
 				getOutOfStockChips()
 			);
 
 			if ( removeOutOfStockButton ) {
-				act( () => {
+				act( async () => {
-					userEvent.click( removeOutOfStockButton );
+					await user.click( removeOutOfStockButton );
 				} );
 			}
 
-			expect( getInStockChips() ).toBeNull();
+			await waitFor( () => {
-			expect( getOutOfStockChips() ).toBeNull();
+				expect( getInStockChips() ).toBeNull();
-			expect( getOnBackorderChips() ).toBeNull();
+				expect( getOutOfStockChips() ).toBeNull();
+				expect( getOnBackorderChips() ).toBeNull();
+			} );
 		} );
 	} );
 
@@ -336,6 +353,7 @@ describe( 'Filter by Stock block', () => {
 		} );
 
 		test( 'adds chosen option to another one that is clicked', async () => {
+			const user = userEvent.setup();
 			const ratingParam = 'onbackorder';
 			const {
 				getDropdown,
@@ -346,20 +364,25 @@ describe( 'Filter by Stock block', () => {
 				getOutOfStockSuggestion,
 			} = setupMultipleChoiceDropdown( ratingParam );
 
-			expect( getInStockChips() ).toBeNull();
+			await waitFor( () => {
-			expect( getOutOfStockChips() ).toBeNull();
+				expect( getInStockChips() ).toBeNull();
-			expect( getOnBackorderChips() ).toBeInTheDocument();
+				expect( getOutOfStockChips() ).toBeNull();
-
+				expect( getOnBackorderChips() ).toBeInTheDocument();
+			} );
 			const dropdown = getDropdown();
 
 			if ( dropdown ) {
-				userEvent.click( dropdown );
+				await act( async () => {
+					await user.click( dropdown );
+				} );
 			}
 
 			const inStockSuggestion = getInStockSuggestion();
 
 			if ( inStockSuggestion ) {
-				userEvent.click( inStockSuggestion );
+				await act( async () => {
+					await user.click( inStockSuggestion );
+				} );
 			}
 
 			expect( getInStockChips() ).toBeInTheDocument();
@@ -368,7 +391,9 @@ describe( 'Filter by Stock block', () => {
 
 			const freshDropdown = getDropdown();
 			if ( freshDropdown ) {
-				userEvent.click( freshDropdown );
+				await act( async () => {
+					await user.click( freshDropdown );
+				} );
 			}
 
 			const outOfStockSuggestion = getOutOfStockSuggestion();
@@ -384,7 +409,8 @@ describe( 'Filter by Stock block', () => {
 			} );
 		} );
 
-		test( 'removes the option when the X button is clicked', () => {
+		test( 'removes the option when the X button is clicked', async () => {
+			const user = userEvent.setup();
 			const ratingParam = 'instock,outofstock,onbackorder';
 			const {
 				getInStockChips,
@@ -393,23 +419,27 @@ describe( 'Filter by Stock block', () => {
 				getRemoveButtonFromChips,
 			} = setupMultipleChoiceDropdown( ratingParam );
 
-			expect( getInStockChips() ).toBeInTheDocument();
+			await waitFor( () => {
-			expect( getOutOfStockChips() ).toBeInTheDocument();
+				expect( getInStockChips() ).toBeInTheDocument();
-			expect( getOnBackorderChips() ).toBeInTheDocument();
+				expect( getOutOfStockChips() ).toBeInTheDocument();
+				expect( getOnBackorderChips() ).toBeInTheDocument();
+			} );
 
 			const removeOutOfStockButton = getRemoveButtonFromChips(
 				getOutOfStockChips()
 			);
 
 			if ( removeOutOfStockButton ) {
-				act( () => {
+				act( async () => {
-					userEvent.click( removeOutOfStockButton );
+					await user.click( removeOutOfStockButton );
 				} );
 			}
 
-			expect( getInStockChips() ).toBeInTheDocument();
+			await waitFor( () => {
-			expect( getOutOfStockChips() ).toBeNull();
+				expect( getInStockChips() ).toBeInTheDocument();
-			expect( getOnBackorderChips() ).toBeInTheDocument();
+				expect( getOutOfStockChips() ).toBeNull();
+				expect( getOnBackorderChips() ).toBeInTheDocument();
+			} );
 		} );
 	} );
 
@@ -434,6 +464,7 @@ describe( 'Filter by Stock block', () => {
 		} );
 
 		test( 'replaces chosen option when another one is clicked', async () => {
+			const user = userEvent.setup();
 			const ratingParam = 'outofstock';
 			const {
 				getInStockCheckbox,
@@ -448,7 +479,9 @@ describe( 'Filter by Stock block', () => {
 			const onBackorderCheckbox = getOnBackorderCheckbox();
 
 			if ( onBackorderCheckbox ) {
-				userEvent.click( onBackorderCheckbox );
+				await act( async () => {
+					await user.click( onBackorderCheckbox );
+				} );
 			}
 
 			expect( getInStockCheckbox()?.checked ).toBeFalsy();

plugins/woocommerce-blocks/assets/js/editor-components/search-list-control/test/__snapshots__/index.js.snap

@@ -3712,7 +3712,6 @@ Object {
                     <strong>
                       berry
                     </strong>
-                    
                   </label>
                 </div>
               </div>
@@ -3748,7 +3747,6 @@ Object {
                     <strong>
                       berry
                     </strong>
-                    
                   </label>
                 </div>
               </div>
@@ -3830,7 +3828,6 @@ Object {
                   <strong>
                     berry
                   </strong>
-                  
                 </label>
               </div>
             </div>
@@ -3866,7 +3863,6 @@ Object {
                   <strong>
                     berry
                   </strong>
-                  
                 </label>
               </div>
             </div>

plugins/woocommerce-blocks/bin/webpack-helpers.js

@@ -99,8 +99,8 @@ const getAlias = ( options = {} ) => {
 			__dirname,
 			`../assets/js/templates/`
 		),
-		'react/jsx-dev-runtime': require.resolve( 'react/jsx-dev-runtime.js' ),
+		'react/jsx-dev-runtime': require.resolve( 'react/jsx-dev-runtime' ),
-		'react/jsx-runtime': require.resolve( 'react/jsx-runtime.js' ),
+		'react/jsx-runtime': require.resolve( 'react/jsx-runtime' ),
 	};
 };
 

plugins/woocommerce-blocks/package.json

@@ -137,10 +137,9 @@
 		"@storybook/react": "7.5.2",
 		"@storybook/react-webpack5": "^7.6.4",
 		"@testing-library/dom": "9.3.3",
-		"@testing-library/jest-dom": "5.16.5",
+		"@testing-library/jest-dom": "6.4.5",
-		"@testing-library/react": "12.1.5",
+		"@testing-library/react": "15.0.7",
-		"@testing-library/react-hooks": "7.0.2",
+		"@testing-library/user-event": "14.5.2",
-		"@testing-library/user-event": "13.5.0",
 		"@types/classnames": "2.3.0",
 		"@types/dinero.js": "1.9.0",
 		"@types/dompurify": "2.3.4",
@@ -252,7 +251,7 @@
 		"puppeteer": "17.1.3",
 		"react-docgen": "5.4.3",
 		"react-docgen-typescript-plugin": "^1.0.5",
-		"react-test-renderer": "17.0.2",
+		"react-test-renderer": "18.3.1",
 		"redux": "4.2.1",
 		"request-promise": "4.2.6",
 		"rimraf": "5.0.5",
@@ -319,8 +318,8 @@
 		"wordpress-components": "npm:@wordpress/components@14.2.0"
 	},
 	"peerDependencies": {
-		"react": "^17.0.0",
+		"react": "^18.3.0",
-		"react-dom": "^17.0.0"
+		"react-dom": "^18.3.0"
 	},
 	"optionalDependencies": {
 		"ndb": "1.1.5"

plugins/woocommerce-blocks/packages/checkout/filter-registry/test/admin.js

@@ -1,7 +1,3 @@
-/**
- * External dependencies
- */
-import { renderHook } from '@testing-library/react-hooks';
 /**
  * Internal dependencies
  */
@@ -19,6 +15,7 @@ jest.mock( '@woocommerce/settings', () => {
 
 describe( 'Checkout registry (as admin user)', () => {
 	test( 'should throw if the filter throws and user is an admin', () => {
+		expect.assertions( 1 );
 		const filterName = 'ErrorTestFilter';
 		const value = 'Hello World';
 		registerCheckoutFilters( filterName, {
@@ -27,30 +24,35 @@ describe( 'Checkout registry (as admin user)', () => {
 			},
 		} );
 
-		const { result } = renderHook( () =>
+		try {
 			applyCheckoutFilter( {
 				filterName,
 				defaultValue: value,
-			} )
+			} );
-		);
+		} catch ( e ) {
-		expect( result.error ).toEqual( Error( 'test error' ) );
+			// eslint-disable-next-line  -- The toThrow helper does not stop wordpress/jest-console from erroring.
+			expect( e.message ).toBe( 'test error' );
+		}
 	} );
 
 	test( 'should throw if validation throws and user is an admin', () => {
+		expect.assertions( 1 );
 		const filterName = 'ValidationTestFilter';
 		const value = 'Hello World';
 		registerCheckoutFilters( filterName, {
 			[ filterName ]: ( val ) => val,
 		} );
-		const { result } = renderHook( () =>
+		try {
 			applyCheckoutFilter( {
 				filterName,
 				defaultValue: value,
 				validation: () => {
 					throw Error( 'validation error' );
 				},
-			} )
+			} );
-		);
+		} catch ( e ) {
-		expect( result.error ).toEqual( Error( 'validation error' ) );
+			// eslint-disable-next-line  -- The toThrow helper does not stop wordpress/jest-console from erroring.
+			expect( e.message ).toBe( 'validation error' );
+		}
 	} );
 } );

plugins/woocommerce-blocks/packages/checkout/filter-registry/test/index.js

@@ -1,7 +1,7 @@
 /**
  * External dependencies
  */
-import { renderHook } from '@testing-library/react-hooks';
+import { renderHook } from '@testing-library/react';
 /**
  * Internal dependencies
  */

plugins/woocommerce-blocks/packages/components/text-input/test/validated-text-input.tsx

@@ -23,6 +23,8 @@ jest.mock( '@wordpress/data', () => ( {
 
 describe( 'ValidatedTextInput', () => {
 	it( 'Removes related validation error on change', async () => {
+		const user = userEvent.setup();
+
 		render(
 			<ValidatedTextInput
 				instanceId={ '0' }
@@ -46,9 +48,14 @@ describe( 'ValidatedTextInput', () => {
 		await expect(
 			select( VALIDATION_STORE_KEY ).getValidationError( 'test-input' )
 		).not.toBe( undefined );
+
 		const textInputElement = await screen.getByLabelText( 'Test Input' );
-		await userEvent.type( textInputElement, 'New value' );
+
-		await expect(
+		await act( async () => {
+			await user.type( textInputElement, 'New value' );
+		} );
+
+		expect(
 			select( VALIDATION_STORE_KEY ).getValidationError( 'test-input' )
 		).toBe( undefined );
 	} );
@@ -75,7 +82,11 @@ describe( 'ValidatedTextInput', () => {
 			select( VALIDATION_STORE_KEY ).getValidationError( 'textinput-1' )
 		).not.toBe( undefined );
 		const textInputElement = await screen.getByLabelText( 'Test Input' );
-		await userEvent.type( textInputElement, 'New value' );
+
+		await act( async () => {
+			await userEvent.type( textInputElement, 'New value' );
+		} );
+
 		await expect(
 			select( VALIDATION_STORE_KEY ).getValidationError( 'textinput-1' )
 		).toBe( undefined );
@@ -129,6 +140,7 @@ describe( 'ValidatedTextInput', () => {
 		await expect( errorMessageElement ).toBeInTheDocument();
 	} );
 	it( 'Runs custom validation on the input', async () => {
+		const user = userEvent.setup();
 		const TestComponent = () => {
 			const [ inputValue, setInputValue ] = useState( 'Test' );
 			return (
@@ -147,17 +159,26 @@ describe( 'ValidatedTextInput', () => {
 		render( <TestComponent /> );
 
 		const textInputElement = await screen.getByLabelText( 'Test Input' );
-		await userEvent.type( textInputElement, 'Invalid Value' );
+		await act( async () => {
+			await user.type( textInputElement, 'Invalid Value' );
+		} );
+
 		await expect(
 			select( VALIDATION_STORE_KEY ).getValidationError( 'test-input' )
 		).not.toBe( undefined );
-		await userEvent.type( textInputElement, '{selectall}{del}Valid Value' );
+
+		await act( async () => {
+			await user.clear( textInputElement );
+			await user.type( textInputElement, 'Valid Value' );
+		} );
+
 		await expect( textInputElement.value ).toBe( 'Valid Value' );
 		await expect(
 			select( VALIDATION_STORE_KEY ).getValidationError( 'test-input' )
 		).toBe( undefined );
 	} );
 	it( 'Shows a custom error message for an invalid required input', async () => {
+		const user = userEvent.setup();
 		const TestComponent = () => {
 			const [ inputValue, setInputValue ] = useState( '' );
 			return (
@@ -173,9 +194,13 @@ describe( 'ValidatedTextInput', () => {
 		};
 		render( <TestComponent /> );
 		const textInputElement = await screen.getByLabelText( 'Test Input' );
-		await userEvent.type( textInputElement, 'test' );
+
-		await userEvent.type( textInputElement, '{selectall}{del}' );
+		await act( async () => {
-		await textInputElement.blur();
+			await user.type( textInputElement, 'test' );
+			await user.clear( textInputElement );
+			await textInputElement.blur();
+		} );
+
 		await expect(
 			screen.queryByText( 'Please enter a valid test input' )
 		).not.toBeNull();

plugins/woocommerce/changelog/47383-dev-update-react-18-tests

@@ -0,0 +1,4 @@
+Significance: patch
+Type: dev
+
+Update the Blocks JS tests to React 18