How to set the browser's language in Cypress.io (electron/chrome)?

Question

My question is about configuring Cypress to launch a browser instance in a certain language.

In order to:

• make assertions on localized (i18n) text labels?<

Answer 1

from Gleb Bahmutov:

you set it during cy.visit using onBeforeLoad with something like Object.defineProperty(navigator, 'language', { value: 'de-GE' })

src: https://gitter.im/cypress-io/cypress?at=5d61408a07d1ff39f8769545