📝 Add documentation on how to launch cypress tests in README

README.md

@@ -16,4 +16,23 @@ Your database will be provided initial data to enable you to see what the applic
 Currently, the server uses Java 17 so please ensure that this is your current Java version.
 
 #### Using IntelliJ
-All run configurations are available in the folder [run](run).
+All run configurations are available in the folder [run](run).
+
+## Launch tests
+
+### Cypress
+Please make sure you ran a `npm install` before trying to launch the Cypress tests. You can either run cypress with or without the GUI.
+
+- With GUI:
+
+```bash
+cd modules/ui
+npx cypress open
+```
+
+- Without GUI:
+
+```bash
+cd modules/ui
+npx cypress run
+```