custom-command login

commands.js

Cypress.Commands.add('lineLoginWithoutSession', (email, password) => {
  const args = { email, password };
  // intercept token request for checking if it's success
  cy.intercept({
    method: 'POST',
    url: 'https://api.line.me/oauth2/v2.1/token',
  }).as('createToken');
  cy.visit(Cypress.config('baseUrl'));
  cy.get('[data-testid="login"]').click();
  cy.origin('https://access.line.me', { args }, ({ email, password }) => {
    cy.get('input[type="text"]').type(email);
    cy.get('input[type="password"]').type(password);
    cy.get('button[type="submit"]').click();
  });
  // confirm that login is success!
  cy.wait('@createToken').its('response.statusCode').should('eq', 200);
});