Of course, just declare the test function as async: t.it("Sanity", async t => {...})

There's no such feature unfortunately.

Thats correct, project.plan() just plans the tests execution (add them to internal list). This call can be repeated several times.

Once you are happy with the plan and to actually launch the project - call project.start()

Cool-cool, glad it works, yw!

Ok, everything looks fine. Any chance you can host/proxy the Siesta's project/test files from the same port as your app itself?

Hello,

I have to tell Chrome to use CORS, but how do I tell Siesta to use my new Chrome link?

What does that mean exactly? Do you launch Chrome with certain command line arguments? If so, check the --browser-arg argument of the launcher (bin/webdriver --help)

Regarding the 1), perhaps you mean the calendar config of the project: https://bryntum.com/docs/gantt/engine/classes/_lib_engine_quark_model_gantt_ganttprojectmixin_.ganttprojectmixin.html#calendar

This calendar is used by any task/resource that don't have an explicitly provided calendar.