Lesson 9: AssertionError: expected undefined to equal false

[Codeinor]

the error i got when i test upkeep

raffle test

[alymurtazamemon]

@Codeinor upkeepNeeded variable is undefined, make sure you are returning it from the contract side.

Or It could be the spelling difference in returned value vs retrieving value.

[Codeinor]

thanks buddy

[RoboCrypter]

@Codeinor : Correct your spelling of upkeepNeeded :

From : upKeepNeeded To : upkeepNeeded

In this line of your test :

• From this : const { upKeepNeeded } = await raffle.callStatic.checkUpkeep([])

• To this : const { upkeepNeeded } = await raffle.callStatic.checkUpkeep([])

It should resolve your issue!

[Codeinor]

thanks fam