# Testing The smart contract tests can be accessed at [Exactly's Github repository](https://github.com/exactly/protocol/tree/main/test). These tests are categorized into two types: Typescript tests utilizing [Hardhat's development environment](https://github.com/NomicFoundation/hardhat), and Solidity tests leveraging [Foundry's testing framework, Forge](https://github.com/foundry-rs/foundry/tree/master/forge). Our team continuously updates, adds, and reviews these tests. Anyone is welcome to try them independently. To do so, clone the project, install the necessary dependencies, and execute the command `yarn test`. In addition, Exactly employs [Forge's Fuzzer](https://book.getfoundry.sh/forge/fuzz-testing) as another tool for smart contract testing. Fuzzing is an essential testing method, as it can reveal edge cases that are difficult to identify through manual unit testing. The fuzz tests for Exactly Protocol can be found in the [Protocol.t.sol](https://github.com/exactly/protocol/blob/main/test/solidity/Protocol.t.sol) file, which also serves as the protocol's specifications. ### Coverage Exactly's project is integrated with the [Codecov app](https://about.codecov.io/), allowing users to view real-time code coverage by visiting [Exactly's page](https://app.codecov.io/gh/exactly/protocol). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.exact.ly/security/testing.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.