hardhat-gas-reporter doesnt work on npx hardhat test

[web3dopamine]

I tried running hardhat-gas-reporter in hardhat default template it doesn't work with npx hardhat test, we have to use flag REPORT_GAS=true then only it will run contract which has test script written.

NFT.sol contract report is not generated (at all) in none of the cases.

tried on node version 16 & 17

[Madeindreams]

In my case, even when using the flag, it does not report anything at all. All is see is the header of the table.

using hardhat 2.18.2
hardhat-gas-reporter 1.0.9
node 16.17.1
solidity 0.8.21

[HarukiKondo]

·----------------------------------------|---------------------------|-------------|-----------------------------·
| Solc version: 0.8.20 · Optimizer enabled: true · Runs: 200 · Block limit: 30000000 gas │
·········································|···························|·············|······························
| Methods │
···················|·····················|·············|·············|·············|···············|··············
| Contract · Method · Min · Max · Avg · # calls · jpy (avg) │
···················|·····················|·············|·············|·············|···············|··············
| MockERC1155NFT · burn · - · - · 26033 · 1 · - │
···················|·····················|·············|·············|·············|···············|··············
| MockERC1155NFT · burnBatch · 32316 · 32336 · 32326 · 3 · - │
···················|·····················|·············|·············|·············|···············|··············
| MockERC1155NFT · mint · - · - · 53347 · 7 · - │
···················|·····················|·············|·············|·············|···············|··············
| MockERC1155NFT · mintBatch · 79847 · 79871 · 79859 · 9 · - │
···················|·····················|·············|·············|·············|···············|··············
| MockERC1155NFT · safeTransferFrom · 57103 · 57115 · 57107 · 3 · - │

[HarukiKondo]

Hey ! I have same error

[HarukiKondo]

my project's library versions
"ethers": "6.1.0",
"hardhat": "2.18.3",
"hardhat-gas-reporter": "^1.0.9",

[HarukiKondo]

↑ It solved!!