chai
BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework. (by chaijs)
slither
Static Analyzer for Solidity and Vyper (by crytic)
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| chai | slither | |
|---|---|---|
| 9 | 36 | |
| 8,064 | 4,992 | |
| 0.5% | 2.1% | |
| 7.9 | 9.5 | |
| about 1 month ago | 7 days ago | |
| JavaScript | Python | |
| MIT License | GNU Affero General Public License v3.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
chai
Posts with mentions or reviews of chai.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-10-20.
- Почему я программирую на Ruby
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Typescript boilerplate test configuration with mocha, chai and sinon
Let's configure tests with mocha, chai and sinon on Typescript in a few steps.
-
Hands-On Hardhat Part-1
These options totally depend on your requirements. For example an empty hardhat option is a very basic project sample if you need more libraries, plugins or you use Typescript later, you have to add them manually. Like @nomiclabs/hardhat-waffle , [ethereum-waffle](https://www.npmjs.com/package/ethereum-waffle), chai , @nomiclabs/hardhat-ethers , ethers , [@openzeppelin/contracts](https://www.npmjs.com/package/@openzeppelin/contracts) Because, they'll allow us to interact with Ethereum and to test our contracts.
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Chaijs.com just let their domain expire
For those of you wondering what a "Chaijs" is like I was: https://github.com/chaijs/chai
> BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
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Secure localStorage data with high level of encryption and data compression
ES6 test setup with Mocha and Chai.
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Time to say goodbye - Enzyme.js
It'd be hard for me to imagine what would it be like back then to write tests if it wasn't for Enzyme. Even with Enzyme, it was noticeably harder than it is today, and I still vividly remember installing and configuring in my project Mocha, Chai, Sinon, and JSDOM, to get pretty much the same tooling that today a single library - Jest - provides out of the box, while adding numerous features on top of that.
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API Testing Tools in JavaScript
The library offers a BDD testing style and fully exploits javascript promises - the resulting tests are simple, clear and expressive. Chakram is built on node.js, mocha, chai and request.
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Unit testing async functions
For this example, I am using Mocha, plus Chai for its BDD expect syntax and the chai-as-promised plugin for asynchronous matchers.
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A easy way to start developing smart contract
chai
slither
Posts with mentions or reviews of slither.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-26.
-
Hidden Risks Lurking in Ethereum's Smart Contract Proxies
Yes exactly! However, >99% of the time this wouldn't happen unintentionally, and typically static analysis frameworks will detect function clashing like slither: https://github.com/crytic/slither.
- Slither 0.9.3 is out - improvements to the detectors, solidity support and more
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Are there cases where installing a command line tool via pipx won't work, but installing via pip will?
I don't know these tools but took a look at the slither-analyze deps, and see that solc-select is not a hard dependency, but part of the extra dep group called dev. So with a normal pipx install slither-analyze, solc-select is probably absent from the relevant venv.
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WTS: certiK audit credit ?
Congrats, you just wasted money for an audit you could have done for free with https://github.com/crytic/slither.
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Crypto devs, what tools am I missing? Trying to build a decent list of dev resources.
Vulnerability Infrastructure: Slither
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Solidity documentation using AI
What are the differences of your solution to `slither documentation`?
- Slither 0.9.2: finds bugs and auto-creates docs with GPT
What are some alternatives?
When comparing chai and slither you can also consider the following projects:
expect.js - Minimalistic BDD-style assertions for Node.JS and the browser.
solc-select - Manage and switch between Solidity compiler versions
Sinon.JS - Test spies, stubs and mocks for JavaScript.
manticore - Symbolic execution tool
pactum - REST API Testing Tool for all levels in a Test Pyramid
echidna - Ethereum smart contract fuzzer
jest - Delightful JavaScript Testing.
mythril - Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Rootstock, Tron and other EVM-compatible blockchains.
Enzyme - JavaScript Testing utilities for React
eth-security-toolbox - A Docker container preconfigured with all of the Trail of Bits Ethereum security tools.
supertest - 🕷 Super-agent driven library for testing node.js HTTP servers using a fluent API. Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.
publications - Publications from Trail of Bits