TypeError: raffle.performUpKeep is not a function

[demirbey05]

My performUpKeep implementation is :

function performUpkeep(
       bytes calldata /* performData */
   ) external override {
       //We highly recommend revalidating the upkeep in the performUpkeep function
       (bool upkeepNeeded, ) = checkUpkeep("");

       if (!upkeepNeeded) {
           revert Raffle__UpkeepNotNeeded(
               address(this).balance,
               s_players.length,
               uint256(status)
           );
       }
       status = State.PENDING;

       uint256 requestId = s_COORDINATOR.requestRandomWords(
           i_keyHash,
           i_subscriptionId,
           REQUEST_CONFIRMATIONS,
           callbackGasLimit,
           NUMWORDS
       );
       emit RequestedRaffleWinner(requestId);
   }

and I wrote test when state is calculating, user cannot enter the raffle :

it("Should emit the error when user try to enter in calculating state", async () => {
                  await raffle.enterRaffle({ value: entranceFee })
                  await network.provider.send("evm_increaseTime", [interval.toNumber() + 1])
                  await network.provider.request({ method: "evm_mine", params: [] })
                  await raffle.performUpKeep([])
                  await expect(raffle.enterRaffle({ value: entranceFee })).to.be.revertedWith(
                      "Raffle__NotOpen"
                  )
              }) 

When I executed the code above, I get the error : TypeError: raffle.performUpKeep is not a function

[othaime-en]

Check if there is a difference in your naming. Check if one performUpkeep has a capital K while the other has a small k

[othaime-en]

Your function has performUpkeep with a small k while your test has performUpKeep with a capital K

[demirbey05]

thank you, I missed, while ı was writing this code , i was hungry :)

[othaime-en]

Lol. Get something to eat man 😄