CODE EXAMPLE FOR JAVASCRIPT

cypress how to get element length

cy.get('[data-testhook-id="accordion-body-item"] > div > div').its('length').then((size) => {
   cy.get('[data-testhook-id="accordion-body-item"] > div > div:nth-child(' + size + ')').find('svg').should('have.attr', 'data-testhook-id', 'icon-active-version')
});