Error while testing for checkupKeep and performUpkeep using mocks

[kaushikc44]

VM Exception while processing transaction: reverted with custom error 'InvalidConsumer()'
at VRFCoordinatorV2Mock.onlyValidConsumer (@chainlink/contracts/src/v0.8/mocks/VRFCoordinatorV2Mock.sol:72)
at VRFCoordinatorV2Mock.requestRandomWords (@chainlink/contracts/src/v0.8/mocks/VRFCoordinatorV2Mock.sol:147)
at Raffle.performUpkeep (contracts/Raffle.sol:90)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at runNextTicks (node:internal/process/task_queues:65:3)
at listOnTimeout (node:internal/timers:528:9)
at processTimers (node:internal/timers:502:7)
at HardhatNode._mineBlockWithPendingTxs (node_modules\hardhat\src\internal\hardhat-network\provider\node.ts:1840:23)
at HardhatNode.mineBlock (node_modules\hardhat\src\internal\hardhat-network\provider\node.ts:517:16)
at EthModule._sendTransactionAndReturnHash (node_modules\hardhat\src\internal\hardhat-network\provider\modules\eth.ts:1532:18)
I am getting this as an error the chainlink version I am using is 0.6.1 code is almost the same as mentioned in the video.

[alymurtazamemon]

@kaushikc44 Please check this #1375

[kaushikc44]

Hi I went throught the thread however upon going through the VRFCoordinatormocks I could see the construct only takes link address as the parameter however according to the course we are providing base fee and gas price link.
Can you please help me understand why one is correct and how can I avoid the above error I did try to use addconsumer function however it failed.

[alymurtazamemon]

@kaushikc44 No, the vrf mock needs 2 constructor arguments where did you see 1 argument?

And what is the issue with add consumer now?