jasmine‑fixture is a small helper library for Jasmine tests that lets you create and clean up HTML fixtures directly from CSS‑like selectors. By calling `affix()` (or the jQuery‑style plugin version) you inject the described elements into the DOM for a spec, and the library automatically removes them after each test, making DOM‑dependent unit tests easier and less noisy. It’s aimed at JavaScript developers writing Jasmine specs who need a quick, jQuery‑based way to set up and tear down DOM elements.