End-to-end (e2e) testing files are found in this folder. They contain tests for a running Ultra application deployed from files in the workspace/src folder. The tests use the Deno puppeteer/deno-puppeteer library, a fork of the Node.js puppeteer library. These Puppeteer tests run the Chrome browser in headless mode.

These deno-puppeteer tests are run using the Deno test runner as is done for Deno unit tests, so the results for a test run will display in the terminal as they would for a Deno unit test.