Diffblue Cover - Autonomous AI-Powered Unit Testing for Java Applications

Diffblue Cover Autonomous AI-Powered Unit Testing for Java Applications

What is Diffblue Cover?

Diffblue Cover provides an enterprise-grade solution for automating unit test generation and management. This AI-powered tool leverages reinforcement learning, ensuring the creation of tests that are guaranteed to run, compile, and function correctly. The tests operate on-premise to protect intellectual property.

Designed for seamless integration with IntelliJ and CI pipelines. Diffblue Cover accelerates the development lifecycle by rapidly generating both unit and regression tests, reducing manual effort and accelerating the delivery of high-quality Java applications.

Features

AI Test Generation: Utilizes reinforcement learning to automatically create unit and regression tests.
CI Pipeline Integration: Seamlessly integrates into CI pipelines for continuous testing.
On-Premise Operation: Ensures code and intellectual property remain within a controlled environment.
IntelliJ Plugin: Provides direct integration with the IntelliJ IDE for streamlined development.
Cover Reports: Advanced test analytics dashboard.

Use Cases

Accelerate test case generation
Achieve and maintain code coverage targets
Modernize legacy applications
Accelerate CI/CD adoption
Migrate to the Cloud
Increase developer productivity

FAQs

Is there a totally free version of Diffblue Cover available and what features does it include?

Yes, Diffblue Cover Community Edition is free. It includes the IntelliJ Plugin and allows writing tests for individual classes or methods, limited to 25 Methods Under Test per month.
What are Methods Under Test (MUTs)?

The pricing page mentions 'Methods Under Test', but does not define the term.
Can I cancel my Diffblue Cover Developer edition subscription at any time, and will I receive a refund?

The pricing page does not explicitly confirm or deny the existence of a cancelation/refund policy.
Is there a trial available for Diffblue Cover Teams or Enterprise editions?

Yes, there is a 14-day free trial available for the Teams edition.
Why do Diffblue price based on Lines of Code (LoC) for the Teams and Enterprise editions?

The pricing page does not provide any answer.