Unit Testing

Importance of unit testing, examples using Hardhat and Truffle, and running tests.

It's crucial to write unit tests for your smart contracts. You can write these tests in JavaScript using either Hardhat or Truffle.

Truffle Testing

Place all test files in the ./test directory and run:

truffle test

For more details, refer to Truffle's Testing Guide.

Always remember to test thoroughly on testnets before deploying to the mainnet. For more information, visit the MetaChain Explorer.