Description
"As I was playing with the water and lava cauldrons, I decided to be in survival and gave myself fire resistance and jump inside the cauldron."

Expectation
To be inside the lava cauldron without getting damaged.

Output
The lava cauldron damages me, and when I get out the lava cauldron (which I'm still on fire) I don't get damage

How to Trigger
Give yourself fire resistance, jump inside the lava (make sure you're in survival first).