unit testing

With Testcontainers, you can spin up and tear down Docker containers as part of your automated tests. For example, if you need a database, you don't need to mock it: your xUnit, NUnit, and MSTest code can launch an actual database against which you can validate your code.

ReSharper 2023.2 and new versions of other JetBrains .NET tools have just been released. In this article, we’ll cover the highlights of this major update for ReSharper and touch on the features coming to ReSharper C++. To learn more about our other .NET tools, including dotCover, dotMemory, dotPe…

Unit tests play an important role in our daily development workflow. They help us ensure our codebase's correctness when writing new functionality or performing refactorings to improve readability and maintainability. In the process, we often create new test files that accompany the p…

Hello everyone! It’s been a while since we published updates about C# support in Fleet. In that post, we shared our plans to deliver new features for our C# support to improve your experience as a .NET developer. We’d like to give you a quick update regarding which to-do list items have been c…

The new Rider 2022.2 EAP build brings some useful enhancements for Unreal Engine developers. If you’ve never used Rider for Unreal Engine projects, give it a try and experience first-class support for the Unreal Engine reflection mechanism, integration with Blueprints, and other benefits available o…

Rider for Unreal Engine Preview is widely used by many game developers around the world. We have more than 32,000 people registered in the program and we’ve gotten very positive feedback from them. According to our survey of early previewers: 28.3% use it for all their work and personal projects …

Introducing the first bug-fix updates for the 2021.2 major releases of both Rider and ReSharper!  Both Rider 2021.2.1 and ReSharper 2021.2.1 are available on www.jetbrains.com and via the Toolbox app.  ReSharper 2021.2.1 These are the most critical issues we’ve fixed: &nb…

ReSharper 2021.1, our first release of the year, has arrived! It doesn’t have a specific theme or goal, and we've focused instead on simply making improvements that would improve your experience. But we also can’t help adding things here and there. Code analysis has benefitted from a variety of impr…

Hello everyone! For the last 4 months the whole .NET division here at JetBrains has been working hard on preparing some awesome stuff for you in the last Rider release of this year. We hope you will enjoy all the new features and improvements. Say hello to the Rider 2020.3 release! Here are the …

Hello everyone, Please welcome ReSharper 2020.3 EAP1. It’s only the beginning of the release cycle, but we’ve already got something to show you! ReSharper With C# 9 on the way, we’re doing a lot to support the latest language standard. For top-level statements, ReSharper not only provides so…

We all need to unit test our code to verify that it works the way it’s supposed to. Fortunately, Rider has the tools to enable you to test code more efficiently and quickly. In this post, we’ll look at using Mocha and Chai to write unit tests in TypeScript. (more…)…