Open-source testing tools let teams to automate QA web, mobile, and API apps without licensing costs. Below, Belitsoft automation testing company highlights the best open-source tools in each category ...

NUnit/JUnit: NUnit and JUnit are both popular unit testing frameworks for .NET and Java respectively. You can use these frameworks to run your SpecFlow or Cucumber tests as part of your test suite.

JUnitGenie- AI Powered JUnit Test Case Generator An AI-powered VS Code extension that generates comprehensive JUnit test cases for your Java code using OpenAI's GPT models.