How can I tell if the light in my refrigerator goes off or not

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?

How to Change the Water Filter in a Samsung Twin-Door Refrigerator

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

I have defrosted my refrigerator but now it is not working, but

Why Does My Refrigerator Light Bulb Won't Turn on when the Door Opens?

What are the advantages of a refrigerator with a glass door? - Quora

What is the simplest way to prove the light turns off in the

How Long Can a Fridge Go Without Power: Food Safety and Tips

Why is there a back light in my fridge, and why does it blink

Which Fridge is better: a side-by-side door or double door? - Quora

How to change Samsung Fridge water filter & what does red light

How to Measure a Refrigerator

How to Store Food in Your Fridge (Some Surprises!) - Steven and Chris

What causes lights to dim when the furnace and refrigerator motors

What happens when we don't close the refrigerator's door? - Quora

Refrigerator light not working: Top reasons behind it - Ideas by