# JUnit

- **Canonical URI:** https://www.vioscale.ai/software/junit
- **Category:** Testing Tools
- **Homepage:** https://junit.org
- **Also known as:** junit
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-05T13:14:00.656Z

## Vioscale score

**64.7 / 100**, confidence 23% (low).

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 100 | 0.046 | 4.6 | ✓ |
| reliability | 0 | 0.062 | 0 | - |
| capabilities | 28.9 | 0.123 | 3.6 | ✓ |
| github_stars | 72.6 | 0.038 | 2.8 | ✓ |
| integrations | 0 | 0.062 | 0 | - |
| github_activity | 63.1 | 0.138 | 8.7 | ✓ |
| release_cadence | 87.2 | 0.077 | 6.7 | ✓ |
| security_posture | 0 | 0.1 | 0 | - |
| package_downloads | 0 | 0.2 | 0 | - |
| pricing_transparency | 80 | 0.062 | 5 | ✓ |
| stackoverflow_activity | 0 | 0.092 | 0 | - |

## Pricing

_As of 2026-08-05, [verify at source](https://junit.org). Independently observed._

Open source · Free tier

> Free and open source. Optional commercial support available through OpenElements.

## About

JUnit 6 is the current generation of the JUnit testing framework, which provides a modern foundation for developer-side testing on the JVM. It enables many different styles of testing.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI
- **Deployment:** Cloud / SaaS, Self-hosted

## Capabilities

_The capabilities that matter for Testing Tools. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Core** | |
| Test types | Unit |
| Browser automation | - |
| Built-in assertion library | ✓ |
| **Isolation** | |
| Mocking / stubbing | - |
| **Techniques** | |
| Snapshot testing | - |
| **Performance** | |
| Parallel execution | - |
| **Insight** | |
| Code coverage | - |
| **DX** | |
| Watch mode | - |
| **Ops** | |
| CI integration | - |
| **Core** | |
| Languages | Java, Kotlin, JVM |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 100 | [link](https://github.com/junit-team/junit5/pulse) | 2026-07-31 | 65% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 7,048 | [link](https://github.com/junit-team/junit5) | 2026-07-31 | 90% (high) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | Java | [link](https://github.com/junit-team/junit5) | 2026-07-31 | 90% (high) |

### license

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| license.spdx | EPL-2.0 | [link](https://github.com/junit-team/junit5) | 2026-07-31 | 95% (high) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://junit.org) | 2026-08-05 | 60% (medium) |
| pricing.model | commercial | [link](https://junit.org) | 2026-08-05 | 70% (medium) |
| pricing.price_level | free | [link](https://junit.org) | 2026-08-05 | 60% (medium) |
| pricing.transparent | yes | [link](https://junit.org) | 2026-07-31 | 60% (medium) |

### release

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| release.cadence_days | 23 | [link](https://github.com/junit-team/junit5/releases) | 2026-07-31 | 70% (medium) |

### market

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | [link](https://junit.org) | 2026-08-05 | 75% (high) |

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*Source: Vioscale (https://www.vioscale.ai/software/junit). Independent, evidence-based software intelligence. Cite the canonical URI.*