Part Six: Parametrization and Property-Based Testing — This article is part of a series. If you haven’t yet, check out the previous articles: Part One: Why we Test Part Two: Core Concepts of Testing Part Three: Writing Basic Tests Part Four: Running Your Tests Part Five: Tools and Techniques for Effective Testing Part Six: Parametrization and Property-Based Testing Part Seven: Stateful Testing…

Part Five: Tools for Effective Testing — This article is part of a series. If you haven’t yet, check out the previous articles: Part One: Why we Test Part Two: Core Concepts of Testing Part Three: Writing Basic Tests Part Four: Running Your Tests Part Five: Tools and Techniques for Effective Testing Part Six: Parametrization and Property-Based Testing Part Seven: Stateful Testing…

Part Four: Running Your Tests — This article is part of a series. If you haven’t yet, check out the previous articles: Part One: Why we Test Part Two: Core Concepts of Testing Part Three: Writing Basic Tests Part Four: Running Your Tests Part Five: Tools and Techniques for Effective Testing Part Six: Parametrization and Property-Based Testing Part Seven: Stateful Testing…

Part Three: Writing Basic Tests — This article is part of a series. If you haven’t yet, check out the previous articles: Part One: Why we Test Part Two: Core Concepts of Testing Part Three: Writing Basic Tests Part Four: Running Your Tests Part Five: Tools and Techniques for Effective Testing Part Six: Parametrization and Property-Based Testing Part Seven: Stateful Testing…

Part Two: Core Concepts of Testing — This article is part of a series. If you haven’t yet, check out the previous articles: Part One: Why we Test Part Two: Core Concepts of Testing Part Three: Writing Basic Tests Part Four: Running Your Tests Part Five: Tools and Techniques for Effective Testing Part Six: Parametrization and Property-Based Testing Part Seven: Stateful Testing…

Part One: Why we Test — A major component in developing smart contracts is testing smart contracts. And yet, for the amount of content written on “how to code in Solidity” there is an unfortunate lack of content about how to write tests for that code. I think there are several reasons for this: This is…

or: how I learned to stop mocking and embrace the --fork — An Indulgent Introduction… Looking at Ethereum smart contract development over the years all I can think is —man, the times, they are a-changin’. When I wrote my first smart contract, my approach to security was to view that contract as an island. …

Basic Brownie functionality — Now that we’ve installed Brownie and created a project, it’s time to get acquainted with some of the core functionality. If you haven’t yet, start by opening the console: brownie console Brownie will launch Ganache and create some objects to help you interact with your project. …

Working with Brownie projects — Missed part one? Click here. We’ve just installed Brownie and confirmed that it works. Now what? Let’s start with a quick orientation, and then we’ll dive into some of the more important areas. First things first: We need a project! Create a Brownie Project Most of the time when using Brownie, you’ll be working…