test-environment.config.js

module.exports = {
    accounts: {
      amount: 10, // Number of unlocked accounts
      ether: 1000, // Initial balance of unlocked accounts (in ether)
    },
  
    contracts: {
      type: 'truffle', // Contract abstraction to use: 'truffle' for @truffle/contract or 'web3' for web3-eth-contract
      defaultGas: 6e6, // Maximum gas for contract calls (when unspecified)
  
      // Options available since v0.1.2
      defaultGasPrice: 20e9, // Gas price for contract calls (when unspecified)
      artifactsDir: 'build/contracts', // Directory where contract artifacts are stored
    },
  
    node: { // Options passed directly to Ganache client
      gasLimit: 8e6, // Maximum gas per block
      gasPrice: 20e9 // Sets the default gas price for transactions if not otherwise specified.
    },
  };