FsCheck 2.6.0

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.

There is a newer prerelease version of this package available.
See the version list below for details.
Install-Package FsCheck -Version 2.6.0
dotnet add package FsCheck --version 2.6.0
paket add FsCheck --version 2.6.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

In FsCheck.Xunit, allow configuration on module level of all settings using PropertiesAttribute. Deprecated ArbitraryAttribute. (by Tomasz Heimowski)
Add ToString for number wrappers so that output shows the underlying number (by Mauricio Scheffer)
Faster array generation and shrinking (by Jack Pappas)
Bug fix: Prop.classify did not take the last test into account. (by Silvio Marcovic)
Bug fix: or property combinator failed overall test if an exception was thrown.

Version History

Version Downloads Last updated
3.0.0-alpha3 13,685 12/30/2017
3.0.0-alpha2 5,345 10/19/2017
3.0.0-alpha1 597 9/26/2017
2.10.10 1,089 5/15/2018
2.10.9 6,610 4/10/2018
2.10.8 11,481 3/3/2018
2.10.7 9,628 1/29/2018
2.10.6 6,723 12/30/2017
2.10.5 1,340 12/28/2017
2.10.4 30,351 11/8/2017
2.10.3 7,150 9/26/2017
2.10.2 5,563 9/25/2017
2.10.1 560 9/23/2017
2.10.0 10,249 9/7/2017
2.9.2 5,976 8/28/2017
2.9.1 235 8/27/2017
2.9.0 55,907 5/18/2017
2.9.0-rc3 2,658 5/7/2017
2.9.0-rc2 99 5/6/2017
2.9.0-rc1 99 5/6/2017
2.8.2 4,708 5/6/2017
2.8.1 567 5/1/2017
2.8.0 13,348 3/15/2017
2.7.2 5,190 3/5/2017
2.7.1 7,970 2/13/2017
2.7.0 6,513 1/15/2017
2.6.3 221 1/13/2017
2.6.2 77,865 10/7/2016
2.6.1 3,687 9/25/2016
2.6.0 (current) 28,797 8/3/2016
2.5.0 26,265 6/7/2016
2.4.0 10,618 4/20/2016
2.3.0 2,202 4/11/2016
2.2.5 2,606 3/28/2016
2.2.4 18,751 12/17/2015
2.2.3 2,689 11/26/2015
2.2.2 2,711 11/14/2015
2.2.1 879 11/5/2015
2.2.0 5,174 11/1/2015
2.1.0 8,020 9/30/2015
2.0.7 11,397 8/20/2015
2.0.6 526 8/14/2015
2.0.5 9,204 7/31/2015
2.0.4 2,710 7/20/2015
2.0.3 27,380 7/10/2015
2.0.2 275 7/7/2015
2.0.1 6,593 5/23/2015
2.0.1-rc1 176 5/23/2015
2.0.0-alpha 233 4/27/2015
1.0.4 14,449 12/9/2014
1.0.3 2,190 11/18/2014
1.0.2 950 10/27/2014
1.0.1 1,631 10/18/2014
1.0.0 3,432 8/3/2014
0.9.4 20,705 5/24/2014
0.9.3 775 5/9/2014
0.9.2 18,493 11/7/2013
0.9.1 3,063 7/2/2013
0.9.0.1 273 6/21/2013
0.9.0 356 6/18/2013
0.8.3 1,191 8/26/2012
0.8.2 432 7/4/2012
0.8.1 367 6/25/2012
0.7.1 866 5/29/2011
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