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Testing for NestJS: build a test module, replace providers with mocks, and run end-to-end tests against a real application.

The latest stable version of @nestjs/testing is 12.5.0, published on 2026-11-12. Verified by Vigia on 2026-11-12.

Latest stable version12.5.0
Published2026-11-12 13:14:15 UTC
Installnpm install @nestjs/testing@latest
Requires (engines)none declared
Peer dependencies@nestjs/core ^12.0.0 @nestjs/common ^12.0.0 @nestjs/microservices ^12.0.0 @nestjs/platform-express ^12.0.0
Dist-tagsrc: 6.0.0-rc.1 old: 10.4.19 beta: 9.3.0-beta.3 next: 12.0.0-alpha.7 latest: 12.5.0 legacy: 11.2.10
LicenseMIT
Advisories on latest versionnone known
Last verified2026-11-12 13:48:44 UTC
Sourcesapi.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activityactive
Last stable release2026-11-12 13:14:15 UTC · 0 days ago
Stable releases in the last 12 months51
Published versions438

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

VersionPublished
12.5.02026-11-12 13:14:15 UTC
12.4.22026-11-09 12:10:51 UTC
12.4.12026-11-09 08:01:37 UTC
11.2.92026-11-09 07:51:31 UTC
12.4.02026-11-06 10:11:44 UTC
12.3.32026-11-04 09:36:10 UTC
12.3.22026-10-27 12:03:30 UTC
12.3.12026-10-27 09:59:52 UTC
12.3.02026-10-27 09:02:53 UTC
11.2.82026-10-23 12:38:06 UTC
12.2.02026-10-19 10:45:58 UTC
12.1.32026-10-12 11:25:43 UTC
11.2.72026-09-30 09:23:26 UTC
12.1.22026-09-30 09:06:55 UTC
12.1.12026-09-28 09:06:44 UTC
11.2.62026-09-23 09:04:56 UTC
12.1.02026-09-23 08:00:17 UTC
12.0.42026-09-21 08:05:33 UTC
12.0.32026-09-15 07:57:51 UTC
11.2.52026-09-15 07:12:41 UTC

Showing the 20 most recent of 383 versions. JSON

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Frequently asked questions

What is the latest version of @nestjs/testing?

The latest stable version of @nestjs/testing is 12.5.0, published on 2026-11-12. Verified by Vigia on 2026-11-12.

How do I install the latest version of @nestjs/testing?

Run npm install @nestjs/testing@latest. The latest stable version is 12.5.0 (verified 2026-11-12).

Is @nestjs/testing deprecated?

No. @nestjs/testing is not marked as deprecated in the registry.

Which Node.js version does @nestjs/testing require?

@nestjs/testing 12.5.0 does not declare a Node.js version requirement.

Does @nestjs/testing 12.5.0 have known vulnerabilities?

No known advisories affect @nestjs/testing 12.5.0 according to the data Vigia checks.

Is @nestjs/testing still maintained?

@nestjs/testing published 51 stable releases in the last 12 months; the most recent was 0 days ago. Activity: active.

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