FsCheck 2.4.0

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.

Install-Package FsCheck -Version 2.4.0
dotnet add package FsCheck --version 2.4.0

Release Notes

Fix bug in function generator - previously generated functions were constant functions.
Add ThrowingFunction and Arb.Default.ThrowingFunction which generates a pure function, but that also throws exceptions.
Add Gen.shuffle which generates random permutations of a given input sequence.
Improvements and new features for FsCheck.Experimental.StateMachine: allow tracking of results of operations through the OperationResult type. The implicit
dependencies encoded by one operation using the result of another, are taken into account by the shrinker.

Version History

Version Downloads Last updated
2.9.0 18,085 5/18/2017
2.9.0-rc3 566 5/7/2017
2.9.0-rc2 55 5/6/2017
2.9.0-rc1 53 5/6/2017
2.8.2 2,433 5/6/2017
2.8.1 507 5/1/2017
2.8.0 9,936 3/15/2017
2.7.2 2,128 3/5/2017
2.7.1 5,537 2/13/2017
2.7.0 5,742 1/15/2017
2.6.3 146 1/13/2017
2.6.2 50,110 10/7/2016
2.6.1 3,232 9/25/2016
2.6.0 23,130 8/3/2016
2.5.0 22,616 6/7/2016
2.4.0 (current version) 9,912 4/20/2016
2.3.0 2,034 4/11/2016
2.2.5 2,320 3/28/2016
2.2.4 18,203 12/17/2015
2.2.3 2,610 11/26/2015
2.2.2 2,647 11/14/2015
2.2.1 820 11/5/2015
2.2.0 3,404 11/1/2015
2.1.0 7,829 9/30/2015
2.0.7 10,511 8/20/2015
2.0.6 457 8/14/2015
2.0.5 9,091 7/31/2015
2.0.4 2,149 7/20/2015
2.0.3 26,770 7/10/2015
2.0.2 225 7/7/2015
2.0.1 5,929 5/23/2015
2.0.1-rc1 126 5/23/2015
2.0.0-alpha 185 4/27/2015
1.0.4 14,156 12/9/2014
1.0.3 2,127 11/18/2014
1.0.2 861 10/27/2014
1.0.1 1,549 10/18/2014
1.0.0 2,895 8/3/2014
0.9.4 18,265 5/24/2014
0.9.3 710 5/9/2014
0.9.2 16,624 11/7/2013
0.9.1 2,953 7/2/2013
0.9.0.1 214 6/21/2013
0.9.0 300 6/18/2013
0.8.3 1,102 8/26/2012
0.8.2 356 7/4/2012
0.8.1 290 6/25/2012
0.7.1 744 5/29/2011
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