How to access the MongoDB during Cypress API tests locally and on CircleCI
How to make sure the CI machines are not IO-limited when running Cypress tests in parallel on CircleCI machines
Split the long-running spec into smaller specs in a subfolder.
This blog post shows how to configure CircleCI to run Cypress in parallel mode for internal branches, while only use a single machine to run Cypress tests for external pull requests.
How to load balance multiple Cypress end-to-end tests in parallel mode, or group different tests together and in general control test runs in any way you want.
How to test Gatsby static blog locally, on Netlify before deploying, and after deployment using Circle.