We need to start testing of Che Code Editor in Dev Spaces 3.x workspaces.
There is https://github.com/redhat-developer/vscode-extension-tester library available with page object of VS Code Editor, which could be used in our devspaces E2E typescript tests to test Che Code Editor.
This task is to try to use this library with one of devfile test in separate branch.
How to run DS 3.0 workspace with Che Code editor: https://che.eclipseprojects.io/2021/12/20/@florent.benoit-authoring-a-url-to-start-a-workspace.html