The latest version of Wallaby for VS Code now shows coverage indicators for the last test
run when run on save is enabled. This behavior can be changed with the VS Code setting,
Wallaby App’s automatic test selection has been improved. Previously test selection would automatically focus on the first failing test regardless of test filtering. Now, test selection will only focus on filtered tests when a filter is applied.
Wallaby for VS Code provides a new setting to control where the diff view is opened. The
default is to open the diff view in the first view column.
You may instead configure diff views to open in the
active (current) view column or
beside the current view column.
Wallaby’s new interactive tutorial is ideal for showing new users how to use Wallaby. The tutorial may also be used by existing users who want to learn how to use new features when they become available.
Wallaby now supports VS Code’s built-in Test Explorer. The new Test Explorer UI shows all of the tests run by Wallaby and is updated in real-time and with context menu actions to quickly access relevant Wallaby commands.
Wallaby now has a new
Jump to Line Test command in VS Code, and an intention action with the same name in JetBrains editors. When you run the command, Wallaby will show you the list of tests that are covering the line. You may quickly pick a test from the list and navigate to it.
Wallaby now displays more error details (and corresponding actions) such as stack with code context in editor hover tooltips in VS Code. Simply move your mouse over a line of code with an error, or use VS Code
Show Hover command on the line, and you will see the error details.
As of Jest 27, jest’s default test runner was changed from
jest-circus (which is meant to improve error messages, maintainability, and extensibility). Previously Wallaby always used
jest-jasmine as the test runner when running tests in Jest regardless of what was configured. Wallaby now supports uses
jest-circus when it is configured for your project.
The latest version of Mocha v9 was released on June 8th 2021 and had a number of breaking changes to Wallaby / Mocha integration. Wallaby now supports the latest version of Mocha v9.
Angular v12 included a number of significant breaking changes that required updates to Wallaby’s Angular integration. The latest version of Wallaby now fully supports Angular CLI v12.