Function trigger

packages/react-aria-components/test/Tree.test.tsx:1104–1110

(item, key = 'Enter')

    describe('links', function () {
      describe.each(['mouse', 'keyboard'])('%s', type => {
        let trigger = async (item, key = 'Enter') => {
          if (type === 'mouse') {
            await user.click(item);
          } else {
            await user.keyboard(`{${key}}`);
          }
        };

        it('should support links with selectionMode="none"', async () => {
          let {getAllByRole} = render(