@mark.jabay You can create your own format for the date. Check out this site for the format elements:
so, you might use:
def now = new Date().format(‘EEE, dd MMM yyyy’)
WebUI.setText(findTestObject(‘yourTO’), now)
Saying that, you might be able to put in any format and the behind javascript may change the format to the “proper” one. That may even be a test you can try.