README

This repository is a reproduction for this issue over at Cypress side: cypress-io/cypress#25174

GitHub actions

The Cypress test cypress/e2e/spec.cy.js is running also in GitHub actions and the test failures can be seen there: https://github.com/valscion/cypress-cookie-issue-reproduction/actions?query=branch%3Amain

Regression proof and variations

There exists a pull request showing how the test passes with older version of Cypress:

• Cypress v11.2.0 works: #1
• httpOnly cookies show the same issue: #3

Setup steps

• Install rbenv: https://github.com/rbenv/rbenv#installation
• Checkout this repository and cd to it
• Install same version of ruby as this repo uses: rbenv install
• Install ruby dependencies: bundle install
• Install npm dependencies: npm install

To run Cypress

Open the test environment rails server in own terminal:

npm run cypress:rails

Run the Cypress app in another terminal:

npm run cypress:open

You can also access the test Rails server in a different browser using http://example.localtest.me:3333

To run regular development server

The development server automatically reloads code changes while the test server doesn't.

bin/rails server

Then access the application with http://example.localtest.me:3000 to test cookies with domains.