Catch regressions earlier in your pipeline with Java unit tests that are automatically written by Diffblue Cover
Diffblue helps you find bugs sooner by automatically writing unit regression tests for your Java code.
Failing tests highlight changes in code behavior.
unit tests written by Community Edition
saved of developer time
On average writing and evaluating a single unit test can take a developer 10 minutes. And in order to achieve effectively high coverage there are 1000s of unit tests that need to be written.
This means you spend less time on the fun stuff: improving your code and delivering new capabilities. Diffblue Cover dramatically reduces the amount of time you need to spend writing tests, so you can focus on what really matters.
Our key customers
Software testing is the top bottleneck in DevOps, leading to regressions and lower productivity.
Automation is required at all phases of your CI and DevOps process. Diffblue Cover can be incorporated into your CI/CD pipeline to automate unit regression test generation and maintenance.
Asking your team to maintain high coverage might give you confidence, but a high overall percentage of coverage could still mean critical components are still not covered. Diffblue’s reports help your team identify coverage at multiple levels to ensure that your most critical code is covered.
If your teams have heaps of legacy code that’s stalling or prolonging the development cycle, they can run Diffblue Cover’s test to better understand how this code behaves and make changes without worry.
On average writing and evaluating a single unit test can take a developer 10 minutes. And in order to achieve effectively high coverage there are 1000s of unit tests that need to be written. This means your team is spending less time developing improvement for your products, slowing your time-to-market or, worse, not writing enough unit tests that put your business at risk.
Diffblue Cover writes unit tests at the click of a button so developers can spend their time on more creative work
Diffblue Cover quickly writes tests for large legacy codebases, and identifies untestable code that should be refactored
Diffblue Cover's automatically written unit tests can help pinpoint regressions early and achieve continuous integration
Diffblue Cover creates unit tests in bulk to help your team quickly increase coverage
Diffblue Cover can support the transition by ensuring the code to be migrated is tested
Diffblue Cover's unit tests can help with successful code compilation
Our free IntelliJ plugin offers you a great way to write and update tests as you code.
Best for individual developers who want to shift left.
Integrate Diffblue’s reinforcement learning techniques right into your CI pipeline.
Best for teams of developers.
“Diffblue Cover frees up developers to focus on delivering higher quality software, faster – and improves our developers’ experience.”
Jonathan Lofthouse
Managing Director & Global Head of Markets Technology at Citi
