How can I tell if the light in my refrigerator goes off or not when I close the door?

This will sound like a joke, but it's not: How can I tell for sure if the light in my refrigerator goes off or not when I close the door?

Why won't my freezer light go off? The light staying on is causing

Does the fridge light turn off when you shut the door? - Quora

How to know if the light inside the fridge is on or off - Quora

How to Fix a Refrigerator Light That Won't Come On

4 common fridge conundrums and how to fix them - CNET

Refrigerator Light Flickering - iFixit Troubleshooting

Why do the lights dim momentarily when the refrigerator motor

firstnamedotlastname: Does the light go off when I close the

Why Is My Fridge Not Cooling? 8 Possible Causes