Diffblue Unit Tests for Java Apps

Diffblue is a company that develops AI-powered software testing tools. Their flagship product, Diffblue Cover, automatically writes unit tests for Java applications.

Diffblue Cover uses a variety of techniques to generate high-quality unit tests, including symbolic execution, fuzzing, and machine learning.

Diffblue Cover can be used to improve the quality of software by:

  • Increasing code coverage

  • Detecting regressions

  • Reducing the time it takes to write unit tests

Diffblue Cover is used by a variety of companies, including Goldman Sachs, S&P Global, Citi, JP Morgan, and AWS.

Here are some of the key features of Diffblue Cover:

  • Autonomously writes unit tests

  • Guaranteed to compile and run

  • Integrates with CI/CD pipelines

  • Supports Java, C/C++, and Python

If you are looking for a way to improve the quality of your software, Diffblue Cover is a great option. It is a powerful tool that can help you to write better unit tests and to catch regressions early.

"Diffblue Cover's AI autonomously writes Java unit tests that catch regressions early, so you can ship quality code faster and more frequently".

"Diffblue Cover can write a complete and correct Java unit test every 2 seconds. Unlike AI-powered code suggestions, Cover doesn't require a developer to check its code for bugs and so is directly integrated into CI pipelines".

Here are some links to learn more about Diffblue:

  • Website: https://www.diffblue.com/

  • Blog: https://www.diffblue.com/blog/

  • GitHub: https://github.com/diffblue

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