Enchance Sidebar file explorer and Editor file tab context menus with Jest commands to run a single test or all tests in a project. Additional menu options are visible only for .test._ and .spec._ files. Extension source code is available on Github.
The extension has been built and tested in VSCode 1.32.3, Node.js: 10.2.0, Windows_NT x64. When encounter bugs please post them in GitHub repository issues.