start adding site to main repo

site/content/guide/14-testing.md

@@ -0,0 +1,14 @@
+---
+title: Testing
+---
+
+You can use whatever testing frameworks and libraries you'd like. The default in [sapper-template](https://github.com/sveltejs/sapper-template) is [Cypress](https://cypress.io).
+
+
+### Running the tests
+
+```bash
+npm test
+```
+
+This will start the server and open Cypress. You can (and should!) add your own tests in `cypress/integration/spec.js` — consult the [docs](https://docs.cypress.io/guides/overview/why-cypress.html) for more information.