Oleshko's Test Utils
Handy testing helpers for VS Code.
What it does
- A "Run" CodeLens above every
describe / it / test block in your test
files. Click it to run that single block — no manual --testNamePattern
typing.
- Works on
*.spec.js, *.spec.ts, *.test.js, *.test.ts.
- Supports Vitest and Jest, auto-detected from the workspace.
Click a "Run" lens and the matching test runs in the integrated terminal,
scoped with the runner's -t name pattern.
Requirements
- VS Code ^1.96
- Node 22+ (only needed to build the extension; not at runtime)
Configuration
All settings are optional.
| Setting |
Default |
Description |
oleshkoTestUtils.logLevel |
info |
Output channel log level. |
oleshkoTestUtils.runner.runner |
auto |
Test runner: auto, vitest, or jest. |
oleshkoTestUtils.runner.autoReveal |
true |
Reveal the integrated terminal when a test runs. |
oleshkoTestUtils.codeLens.enabled |
true |
Show the "Run" CodeLens in test files. |
oleshkoTestUtils.telemetry.enabled |
true |
Anonymous usage telemetry. Respects the global VS Code telemetry setting. |
Development
npm install
npm run build # bundle to dist/extension.js
npm run dev # watch build + tsc --watch
npm run package # produce a .vsix
Launch via Run Extension in the Debug view (VS Code opens a new
Extension Development Host).
| |
