How to use the @wordpress/e2e-tests/fixtures.getAvailableBlockFixturesBasenames function in @wordpress/e2e-tests

} from '@wordpress/blocks';
import { parse as grammarParse } from '@wordpress/block-serialization-default-parser';
import { registerCoreBlocks } from '@wordpress/block-library';
import { //eslint-disable-line no-restricted-syntax
	blockNameToFixtureBasename,
	getAvailableBlockFixturesBasenames,
	getBlockFixtureHTML,
	getBlockFixtureJSON,
	getBlockFixtureParsedJSON,
	getBlockFixtureSerializedHTML,
	writeBlockFixtureParsedJSON,
	writeBlockFixtureJSON,
	writeBlockFixtureSerializedHTML,
} from '@wordpress/e2e-tests/fixtures';

const blockBasenames = getAvailableBlockFixturesBasenames();

function normalizeParsedBlocks( blocks ) {
	return blocks.map( ( block, index ) => {
		// Clone and remove React-instance-specific stuff; also, attribute
		// values that equal `undefined` will be removed
		block = JSON.parse( JSON.stringify( block ) );

		// Change client IDs to a predictable value
		block.clientId = '_clientId_' + index;

		// Recurse to normalize inner blocks
		block.innerBlocks = normalizeParsedBlocks( block.innerBlocks );

		return block;
	} );
}