1it('copies text with Ctrl+A and Ctrl+C', () => {
2  cy.visit('/editor');
3
4  cy.get('[data-testid="content-editor"]')
5    .type('Hello World')
6    .type('{ctrl+a}') // select all text in the field
7    .type('{ctrl+c}'); // copy the selection to the clipboard
8
9  cy.get('[data-testid="preview-area"]')
10    .click()
11    .type('{ctrl+v}') // paste from clipboard
12    .should('have.value', 'Hello World');
13});