What's new

Version 2023.03.02

Improved handling of generic types, better variable naming and IntelliJ 2023.1 support

Mar 29, 2023

Higher-quality test code for methods involving generic types

Version 2023.03.01

Automatically fix common project dependency issues with one click

Mar 13, 2023

Diffblue Cover IntelliJ Plugin can now fix common missing and mismatched dependency issues with one click

Version 2023.02.02

Extensions to custom input rules

Mar 01, 2023

Diffblue Cover extends the types of custom inputs that can be specified in DiffblueRules.yml

Version 2023.02.01

Realistic tests using more diverse inputs

Feb 16, 2023

Diffblue Cover now writes tests with a more diverse range of inputs where previously the same object parameters were used

Version 2023.01.02

Getting the most out of Diffblue Cover

Jan 31, 2023

Get the most out of Diffblue by automatically configuring your project to get the best results

Version 2023.01.01

Enhancements to Spring support

Jan 16, 2023

Enhancements to Spring support and performance improvements

Version 2022.12.02

IntelliJ IDEA 2022.3 Support

Dec 16, 2022

Support for IntelliJ IDEA 2022.3 plus improved environment checks logging

Version 2022.12.01

IntelliJ IDEA 2022.3 Support

Dec 08, 2022

Support for IntelliJ IDEA 2022.3 plus improved environment checks logging

Version 2022.11.02

Four new Diffblue Cover features

Nov 23, 2022

Improvements to custom test input YAML file handling.

Version 2022.11.01

Static mocking for methods which create temporary files

Nov 08, 2022

Improved mocking for better test coverage

Version 2022.10.03

Improved logging now available

Oct 27, 2022

Improved logging for IntelliJ plugin, plus Mockito versioning information

Version 2022.10.02

Improved logging now available

Oct 24, 2022

Improved logging for IntelliJ plugin, plus Mockito versioning information

Version 2022.10.01

Enhancements to the log files

Oct 10, 2022

Enhancements to the log files plus meet us at Devoxx October 10th-14th!

Version 2022.09.02

50% Decrease in Time Taken to Write Tests

Sep 26, 2022

2022.09.02

Version 2022.09.01

Dedicated User and Support Log Files

Sep 12, 2022

Clearer log files with enhanced debug information written to a support log. Enhanced console output to help resolve environment issues.

Version 2022.08.05

Updates to Target Directory Handling

Aug 31, 2022

Updates to target directory handling, extended Mockito version support and enhanced static mocking.

Version 2022.08.03

Disabling sandboxing and additional dependency recommendation

Aug 15, 2022

Disabling the sandboxing policy in the IntelliJ plugin, plus additional CLI recommendation for dependency if the specified test framework is not on the classpath

Version 2022.08.02

Diffblue Cover supports IntelliJ 2022.2

Aug 09, 2022

Diffblue Cover supports IntelliJ 2022.2 plus hotfix for minor Gradle issue

Version 2022.08.01

Diffblue Cover supports IntelliJ 2022.2

Aug 02, 2022

Diffblue Cover supports IntelliJ 2022.2 plus new Mockito static mocking

Version 2022.07.02

Update to Diffblue Cover's handling of NullPointerExceptions

Jul 19, 2022

Update to Diffblue Cover's handing of NullPointerExceptions

Version 2022.07.01

Increasing coverage

Jul 04, 2022

Tests for Spring Controllers with session attributes

Version 2022.06.02

Customization enhancements

Jun 20, 2022

Diffblue Cover now allows writing tests for code that calls JNI libraries, and also provides additional guidance for using custom rules

Version 2022.06.01

Skeleton Tests and other enhancements

Jun 06, 2022

Skeleton tests are now available

Version 2022.05.02

Skeleton tests now available

May 23, 2022

Skeleton tests now available in the Diffblue Cover IntelliJ plugin

Version 2022.05.01

Enhanced messaging for Diffblue Cover Reports

May 09, 2022

Enhanced messaging for Diffblue Cover Reports, plus improved Javadocs

Version 2022.04.02

Support for IntelliJ IDEA 2022.1

Apr 25, 2022

Support for IntelliJ IDEA 2022.1 now available, plus update to minimum Gradle version

Version 2022.04.01

Support for Java 17!

Apr 11, 2022

Diffblue Cover now supports Java 17!

Version 2022.03.02

Updates to the Diffblue Cover IntelliJ Plugin

Mar 28, 2022

Updates to the Diffblue Cover IntelliJ Plugin, plus Java 17 support coming soon!

Version 2022.03.01

More tests written for the Diffblue Cover IntelliJ plugin

Mar 14, 2022

More plugin tests plus SonarQube warning suppression

Version 2022.02.02

Diffblue Cover and SonarQube

Feb 28, 2022

Using Diffblue Cover with SonarQube effectively, plus how to update Diffblue Cover in a CI Pipeline

Version 2022.02.01

JUnit selection updated

Feb 14, 2022

JUnit selection updated, additional enhancements

Version 2022.01.02

Upgrade all editions of Diffblue Cover Plugins from the JetBrains Marketplace

Jan 31, 2022

Upgrade all editions of Diffblue Cover Plugins from the JetBrains Marketplace, updates to Cover Reports for ease of use

Version 2022.01.01

First release for 2022 - various enhancements

Jan 17, 2022

Support for Mockito 4.0, faster indexing and improved CI pipeline documentation.

Version 2021.06.02

Various enhancements

Jun 21, 2021

Various enhancements including writing assertions for objects that implement functional interfaces, and shorter unique names for run configurations.

Version 2021.02.01

Enhancing mocking

Feb 04, 2021

This release enhances the use of Mocking