Moq is a mocking library for .NET Unit Testing (cue the TDD folks reminding us mocks are unnecessary), and it is by far the most widely used mocking library in .NET (475 million downloads vs 87 million for the next largest, NSubstitute). Yesterday, its author released version 4.20.1; which added nagware and a backdoor to Moq, in a bid to drive up paid usages of Moq through ‘Sponsorships’. 

Unit testing is an integral part of modern software development. For years, Moq has been a popular choice in the .NET ecosystem for creating mock objects. Recent concerns over Moq’s SponsorLink feature have prompted some developers to consider such a switch. In this article, we delve into why you might consider NSubstitute over Moq and how to make the transition. 

How to become a Zero to Hero in Unit Testing with C# and xUnit ?

Timeline:
Background   0:00:00
Introduction To Fluent Assertions   0:01:12
Setting Up Fluent Assertions 0:02:39
Basic Assertions with Fluent Assertions   0:09:19
Advanced Assertions with Fluent Assertions 0:20:28
Custom Assertions with Fluent Assertions 0:28:32
Test the Custom Person Assertions 0:47:56
Best Practices For Using Fluent Assertions 0:54:21 

Test Desiderata
12 videos 

Want to automatically generate tests for your JS/TS functions? GitHub CoPilot now does that. 

An application’s code base is a living entity. It keeps growing, changing, and adapting. There’s always a new feature to add, more bugs to solve, and new bugs that are created as a result. As the teams grow, the code changes more often and there are ever more features, more issues, and more bugs. Thorough manual testing becomes impossible the bigger your application gets and as you ship more frequently. 

Automated Software Testing Series - Visual Studio Toolbox
12 videos
Welcome to the 12-part series on automated software testing, where you will learn how to increase the efficiency and ROI of your software testing. We cover unit testing, behavior style testing, mocking, integration testing and more. 

Postman I ❤️ you, but I met Thunder Client for Visual Studio Code ❤️❤️❤️ 

Exercism aims to provide opportunity for people of all backgrounds by helping them develop their programming skills through practice and mentorship. We provide thousands of exercises spread across over 50 language tracks, and offer both automated and human mentoring.