What's new

Find out the major changes from our current and previous releases.

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

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Version 2022.08.01

Diffblue Cover supports IntelliJ 2022.2

Aug 02, 2022

Diffblue Cover supports IntelliJ 2022.2 plus new Mockito static mocking

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Version 2022.07.02

Update to Diffblue Cover's handling of NullPointerExceptions

Jul 19, 2022

Update to Diffblue Cover's handing of NullPointerExceptions

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Version 2022.07.01

Increasing coverage

Jul 04, 2022

Tests for Spring Controllers with session attributes

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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

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Version 2022.06.01

Skeleton Tests and other enhancements

Jun 06, 2022

Skeleton tests are now available

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Version 2022.05.02

Skeleton tests now available

May 23, 2022

Skeleton tests now available in the Diffblue Cover IntelliJ plugin

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Version 2022.05.01

Enhanced messaging for Diffblue Cover Reports

May 09, 2022

Enhanced messaging for Diffblue Cover Reports, plus improved Javadocs

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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

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Version 2022.04.01

Support for Java 17!

Apr 11, 2022

Diffblue Cover now supports Java 17!

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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!

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Version 2022.03.01

More tests written for the Diffblue Cover IntelliJ plugin

Mar 14, 2022

More plugin tests plus SonarQube warning suppression

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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

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Version 2022.02.01

JUnit selection updated

Feb 14, 2022

JUnit selection updated, additional enhancements

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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

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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.

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Version 2021.12.02

Diffblue Unaffected by Log4j Vulnerability

Dec 17, 2021

Updated Logback jar versions to 1.2.8

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Version 2021.12.01

Support for IntelliJ IDEA Community Edition 2021.3 and IntelliJ IDEA Ultimate 2021.3

Dec 07, 2021

Diffblue Cover now supports IntelliJ IDEA 2021.3

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Version 2021.11.02

Updated test writing limits

Nov 22, 2021

Updated test writing limits and updated logging

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Version 2021.11.01

Visualisation reports now even easier to use!

Nov 08, 2021

Diffblue's Cover Reports, which provides insights about your code to help your teams identify gaps in the application’s coverage, is now even easier to use.

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Version 2021.10.02

Test writing can now be cancelled in the IntelliJ plugin

Oct 25, 2021

Plugin test writing can now be cancelled and improved JSON reports.

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Version 2021.10.01

Update for Community Edition users and new Developer Edition trial available

Oct 11, 2021

Licensing is here!

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Version 2021.09.02

Enhanced test generation and user feedback

Sep 28, 2021

Enhanced test generation and plugin updates

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Version 2021.09.01

Improved Test Writing

Sep 14, 2021

Improved test writing from Diffblue Cover

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Version 2021.08.03

More tests and empowering the user experience

Sep 01, 2021

More tests and empowering the user experience, plus plugin updates and a Coming Soon!

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Version 2021.08.02

Getting more tests with Diffblue Cover

Aug 16, 2021

Getting more tests with Diffblue Cover and additional Maven versions now supported

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Version 2021.08.01

Support for IntelliJ IDEA Community Edition 2021.2 and IntelliJ IDEA Ultimate 2021.2

Aug 02, 2021

Diffblue Cover now supports recent versions of IntelliJ IDEA

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Version 2021.07.02

Getting the best user experience with Diffblue Cover

Jul 19, 2021

Updated user messaging to help you have the best test creation experience

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Version 2021.07.01

Getting the best from Diffblue Cover

Jul 06, 2021

Getting the best unit testing experience from Diffblue Cover

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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.

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Version 2021.02.01

Enhancing mocking

Feb 04, 2021

This release enhances the use of Mocking

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