Error When Running Test, TypeError: Cannot read properties of undefined (reading 'connect')

[Benrockiee]

When i run this test

it("picks a winner, resets, and sends money", async () => {
            const additionalEntrances = 3; // to test
            const startingIndex = 2;
            for (
              let i = startingIndex;
              i < startingIndex + additionalEntrances;
              i++
            ) {
              // i = 2; i < 5; i=i+1

              raffle = raffleContract.connect(accounts[i]); // Returns a new instance of the Raffle contract connected to player
              await raffle.enterRaffle({ value: raffleEntranceFee });
            }
            const startingTimeStamp = await raffle.getLastTimeStamp(); // stores starting timestamp (before we fire our event)

            // This will be more important for our staging tests...
            await new Promise(async (resolve, reject) => {
              raffle.once("WinnerPicked", async () => {
                // event listener for WinnerPicked
                console.log("WinnerPicked event fired!");
                // assert throws an error if it fails, so we need to wrap
                // it in a try/catch so that the promise returns event
                // if it fails.
                try {
                  // Now lets get the ending values...
                  const recentWinner = await raffle.getRecentWinner();
                  const raffleState = await raffle.getRaffleState();
                  const winnerBalance = await accounts[2].getBalance();
                  const endingTimeStamp = await raffle.getLastTimeStamp();
                  await expect(raffle.getPlayer(0)).to.be.reverted;
                  // Comparisons to check if our ending values are correct:
                  assert.equal(recentWinner.toString(), accounts[2].address);
                  assert.equal(raffleState, 0);
                  assert.equal(
                    winnerBalance.toString(),
                    startingBalance // startingBalance + ( (raffleEntranceFee * additionalEntrances) + raffleEntranceFee )
                      .add(
                        raffleEntranceFee
                          .mul(additionalEntrances)
                          .add(raffleEntranceFee)
                      )
                      .toString()
                  );
                  assert(endingTimeStamp > startingTimeStamp);
                  resolve(); // if try passes, resolves the promise
                } catch (e) {
                  reject(e); // if try fails, rejects the promise
                }
              });

              const tx = await raffle.performUpkeep("0x");
              const txReceipt = await tx.wait(1);
              const startingBalance = await accounts[2].getBalance();
              await vrfCoordinatorV2Mock.fulfillRandomWords(
                txReceipt.events[1].args.requestId,
                raffle.address
              );
            });
          });
        });
      });
    });

I get this error

 TypeError: Cannot read properties of undefined (reading 'connect')

And this error is coming from here

 raffle = raffleContract.connect(accounts[i])

[othaime-en]

Could you share your code I see where you initialized raffleContract
Push it github and leave a link here.