Jasmine vs node:test
Feature checklists rarely decide anything. What decides it is the pricing metric, who has to write the tests, and which limitation you can live with.
Entry price
Free and open source
Open sourceFree and open source
Open sourceWhat drives the bill
The metric that actually scales your invoice.
Free and open source. You pay in engineering time and CI minutes.
Free and open source. You pay in engineering time and CI minutes.
Free tier
Everything, self-hosted
Everything, self-hosted
Open source
MIT
MIT
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Established
OSS community · since 2010
Established
OpenJS Foundation · since 2022
Strengths
- Self-contained: spies, clocks and matchers with no extra packages.
- Runs directly in a browser without bundling.
- Extremely stable API — old suites keep working.
- No dependencies to install, audit or upgrade — a real supply-chain advantage for libraries.
- Stable and versioned with the runtime itself.
- Fast, with parallel execution by file and built-in coverage.
Limitations
- Feels dated; snapshot testing and modern mocking are absent or bolted on.
- Momentum has moved to Jest and Vitest, including within the Angular ecosystem.
- Weaker TypeScript ergonomics than newer runners.
- No DOM environment, so it is a poor fit for front-end component testing.
- Ecosystem of reporters and matchers is tiny compared to Jest or Vitest.
- TypeScript requires a loader or a build step.
Best for
Existing Angular codebases and browser-native test setups.
Node libraries and backend services that want a dependency-free test setup.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.