FsCheck 2.0.0-alpha

FsCheck is a tool for testing .NET programs automatically. The programmer provides a specification of the program, in the form of properties which functions, methods or objects should satisfy, and FsCheck then tests that the properties hold in a large number of randomly generated cases. While writing the properties, you are actually writing a testable specification of your program. Specifications are expressed in F#, C# or VB, using combinators defined in the FsCheck library. FsCheck provides combinators to define properties, observe the distribution of test data, and define test data generators. When a property fails, FsCheck automatically displays a minimal counter example.

This is a prerelease version of FsCheck.
There is a newer version of this package available.
See the version list below for details.
Install-Package FsCheck -Version 2.0.0-alpha
dotnet add package FsCheck --version 2.0.0-alpha
paket add FsCheck --version 2.0.0-alpha
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

Rename FsCheckTestCaseBuider to Builder. (potentially breaking change)
Add RequireQualifiedAccess to TestResult and Outcome. (breaking change for IRunner implementations and test framework integrations)
Remove Fluent API and SpecBuilder in favor of overloads in Prop and extension methods on Property (breaking change)
Add extension methods to allow working with Arbitrary from C#/VB.
Rename Any to Gen. Rename pretty much all methods on Any to match the existing methods they wrap on Gen module. (breaking change)
Add missing Gen and Arbitrary extension methods and C#/VB wrappers.
Make Property a real type instead of a type alias.
Add discard (by Mauricio Scheffer)
Various improvements and changes to Command interface for easier consumption, also from C#/VB (breaking change)
Add explicit dependency on FSharp.Core Nuget package to hopefully reduce version confusion and make things easier for C#/VB users.

Version History

Version Downloads Last updated
3.0.0-alpha4 9,925 10/6/2018
3.0.0-alpha3 52,936 12/30/2017
3.0.0-alpha2 5,559 10/19/2017
3.0.0-alpha1 757 9/26/2017
2.14.0 175 4/17/2019
2.13.0 44,978 11/11/2018
2.12.1 9,584 10/18/2018
2.12.0 5,619 10/6/2018
2.11.0 50,938 6/15/2018
2.10.10 47,698 5/15/2018
2.10.9 28,012 4/10/2018
2.10.8 46,448 3/3/2018
2.10.7 12,466 1/29/2018
2.10.6 10,035 12/30/2017
2.10.5 4,195 12/28/2017
2.10.4 50,918 11/8/2017
2.10.3 8,636 9/26/2017
2.10.2 8,571 9/25/2017
2.10.1 775 9/23/2017
2.10.0 13,098 9/7/2017
2.9.2 6,973 8/28/2017
2.9.1 351 8/27/2017
2.9.0 70,703 5/18/2017
2.9.0-rc3 3,353 5/7/2017
2.9.0-rc2 216 5/6/2017
2.9.0-rc1 198 5/6/2017
2.8.2 5,558 5/6/2017
2.8.1 686 5/1/2017
2.8.0 15,002 3/15/2017
2.7.2 5,704 3/5/2017
2.7.1 8,853 2/13/2017
2.7.0 7,825 1/15/2017
2.6.3 380 1/13/2017
2.6.2 84,603 10/7/2016
2.6.1 4,232 9/25/2016
2.6.0 35,314 8/3/2016
2.5.0 31,987 6/7/2016
2.4.0 11,418 4/20/2016
2.3.0 2,450 4/11/2016
2.2.5 3,243 3/28/2016
2.2.4 19,180 12/17/2015
2.2.3 2,851 11/26/2015
2.2.2 2,838 11/14/2015
2.2.1 1,017 11/5/2015
2.2.0 7,210 11/1/2015
2.1.0 8,299 9/30/2015
2.0.7 12,094 8/20/2015
2.0.6 661 8/14/2015
2.0.5 9,386 7/31/2015
2.0.4 3,259 7/20/2015
2.0.3 27,762 7/10/2015
2.0.2 390 7/7/2015
2.0.1 7,038 5/23/2015
2.0.1-rc1 275 5/23/2015
2.0.0-alpha 334 4/27/2015
1.0.4 15,343 12/9/2014
1.0.3 2,316 11/18/2014
1.0.2 1,135 10/27/2014
1.0.1 1,767 10/18/2014
1.0.0 4,326 8/3/2014
0.9.4 23,929 5/24/2014
0.9.3 942 5/9/2014
0.9.2 19,984 11/7/2013
0.9.1 3,306 7/2/2013
0.9.0.1 426 6/21/2013
0.9.0 524 6/18/2013
0.8.3 1,407 8/26/2012
0.8.2 564 7/4/2012
0.8.1 568 6/25/2012
0.7.1 1,071 5/29/2011
Show less