⟩ What would you do If the captain you suppose to fly with is smelting alcohol? If the captain you suppose to fly with shows you wrong fuel calculation (without changing his mind)? If the captain you fly with is flying unstably during an ILS approach (with no improvements)? If your best friend is also part of this pilot assessment but there is only one position available?
This is the kind of situation in which they will put you. In my case the senior captain in front of me was in the skin of this fu… capt'N. "Check your speed!" "Speed is good young pilot!". "Go around!" "I flew 1000 hours on this aircraft and you tell me to go around?". I took over the controls when the situation was not safe anymore and that is what they wanted! You don't have enough fuel? Check out a few times your calculations and if you're right, explain it to your colleague and again. If you're right, don't go without enough fuel! Avoid saying "NO" and be CRM (crew resource management) minded!