FSharp.Hedgehog vs ScalaCheck
FSharp.Hedgehog
github.comScalaCheck
scalacheck.orgSide by side
| Figure | FSharp.Hedgehog | ScalaCheck |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 0 | 1 |
| Spec score · Property-Based Testing Tools | 7.5 (#13) | 8.0 (#8) |
| Installation | The opened project pages do not state a download or platform-specific installation method. | The site recommends adding org.scalacheck %% scalacheck % 1.19.0 % test as an sbt dependency. |
| License | The repository license is Apache License 2.0. | The project build identifies its license as BSD-3-Clause. |
| Purpose | Hedgehog is a property-based testing system for .NET that automatically generates inputs to help find edge cases. | ScalaCheck is a Scala library for automated property-based testing of Scala or Java programs. |
| Security | The opened project pages provide no security or compliance claims. | The GitHub repository page lists a security policy. |
| Support | The repository exposes GitHub Issues and Discussions for the project. | The documentation page links to GitHub bug reports, a mailing list and Stack Overflow. |
| Test frameworks | The repository says Hedgehog works with any .NET test framework. | ScalaCheck is integrated with ScalaTest, specs2, and LambdaTest. |
Plans
In their own words
FSharp.Hedgehog
FSharp.Hedgehog has no write-up on Specifiction yet; its figures are above.
ScalaCheck
ScalaCheck is a free Scala library for automated property-based testing of Scala and Java programs. It checks defined properties against randomized input parameters and reports the arguments that produce a failure. The library supports parameterized cases and parallel execution, and can run on its own with a built-in test runner. For sbt projects, the site shows how to add it as a test dependency; it is also integrated with ScalaTest, specs2 and LambdaTest. ScalaCheck has no external dependencies beyond the Scala runtime. Build artifacts are published in the Central Repository, with an sbt dependency declaration available from the download page. Documentation includes a user guide and API reference. The site lists version 1.19.0, released September 6, 2025. The project identifies the BSD-3-Clause license and lists a security policy. Its build defines JVM, Scala.js and Scala Native platforms, and its README says the Gradle plugin supports Scala.js and Scala Native. The site names the Scala compiler and Akka among projects that use it.