ScalaCheck vs SwiftCheck
ScalaCheck
scalacheck.orgSwiftCheck
github.comSide by side
| Figure | ScalaCheck | SwiftCheck |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Plans published | 1 | 0 |
| Spec score · Property-Based Testing Tools | 8.0 (#8) | 6.5 (#27) |
| Installation | The site recommends adding org.scalacheck %% scalacheck % 1.19.0 % test as an sbt dependency. | The README describes installation through Swift Package Manager, Carthage, CocoaPods, or by adding the Xcode project as a framework dependency. |
| Integrations | The site says ScalaCheck works with sbt and is integrated with ScalaTest, specs2 and LambdaTest. | The README documents installation through Swift Package Manager, Carthage, CocoaPods, or by adding the Xcode project as a framework. |
| License | The project build identifies its license as BSD-3-Clause. | SwiftCheck is released under the MIT license. |
| Purpose | ScalaCheck is a Scala library for automated property-based testing of Scala or Java programs. | SwiftCheck is a Swift testing library that automatically generates random data to test program properties. |
Plans
In their own words
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.