How to quickly test the VBUS, D+, D- pin for USB CDC ACM?

[chapman]

I used USB CDC ACM for NRF52840. and I want to prepare the testing the usb pins in the production. 

Do you have any suggestion on how to quickly test the VBUS, D+, D- on PC?

After plugging in the usb, it may required 10 - 20 seconds for the windows to detect it at the first time. 

Is there any faster way or tool that can test these pins that are well function in production time?

Thank you.

[haakonsh]

see https://www.usb.org/document-library/usbet20