Unit test are critical to the OpenZeppelin framework. They help ensure code quality and mitigate against security vulnerabilities. The directory structure within the `/test` directory corresponds to the `/contracts` directory. OpenZeppelin uses Truffle testing framework(based on the Mocha JavaScript testing framework) and the Chai assertion library. To learn more about how tests are structured, please reference OpenZeppelin’s Testing Guide.
Unit test are critical to the OpenZeppelin framework. They help ensure code quality and mitigate against security vulnerabilities. The directory structure within the `/test` directory corresponds to the `/contracts` directory.