Testing Your Frontend with Cypress.io Framework

cypress-taking-shortcuts.js

// cypress/support/commands.js
Cypress.Commands.add('login', (email, password) => {
  cy.request({
    method: 'POST',
    url: 'http://localhost:300/api/v1/users/login',
    body: {
      user: {
        email,
        password
      }
    }
  })
    .then((res) => {
      window.localStorage.setItem('jwt', res.body.user.token)
    })
})