FsCheck 2.3.0

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There is a newer version of this package available.
See the version list below for details.
Install-Package FsCheck -Version 2.3.0
dotnet add package FsCheck --version 2.3.0
paket add FsCheck --version 2.3.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

Command shrinker now takes preconditions into account. Behavior could be slightly different, overall should be a clear improvement.
Command generator now stops after trying a number of times when it can't find a command that satisfies the preconditions. Previously, it would loop forever.
Exposed Command.generate and Command.shrink. Obsoleted Command.generateCommands in favour of Command.generate.
Added Gen.where as a synonym for Gen.suchThat.
Expanded StateMachine with stop command and max number of commands, better shrinking that also removes loops, and lots of bugfixes.

Version History

Version Downloads Last updated
3.0.0-alpha4 2,916 10/6/2018
3.0.0-alpha3 49,816 12/30/2017
3.0.0-alpha2 5,530 10/19/2017
3.0.0-alpha1 732 9/26/2017
2.13.0 17,450 11/11/2018
2.12.1 8,026 10/18/2018
2.12.0 4,777 10/6/2018
2.11.0 43,414 6/15/2018
2.10.10 41,773 5/15/2018
2.10.9 24,648 4/10/2018
2.10.8 38,468 3/3/2018
2.10.7 12,151 1/29/2018
2.10.6 9,575 12/30/2017
2.10.5 3,720 12/28/2017
2.10.4 47,370 11/8/2017
2.10.3 8,507 9/26/2017
2.10.2 8,457 9/25/2017
2.10.1 734 9/23/2017
2.10.0 12,888 9/7/2017
2.9.2 6,820 8/28/2017
2.9.1 321 8/27/2017
2.9.0 67,632 5/18/2017
2.9.0-rc3 3,328 5/7/2017
2.9.0-rc2 193 5/6/2017
2.9.0-rc1 175 5/6/2017
2.8.2 5,485 5/6/2017
2.8.1 654 5/1/2017
2.8.0 14,440 3/15/2017
2.7.2 5,566 3/5/2017
2.7.1 8,734 2/13/2017
2.7.0 7,332 1/15/2017
2.6.3 330 1/13/2017
2.6.2 84,010 10/7/2016
2.6.1 4,091 9/25/2016
2.6.0 34,839 8/3/2016
2.5.0 30,928 6/7/2016
2.4.0 11,274 4/20/2016
2.3.0 2,405 4/11/2016
2.2.5 3,206 3/28/2016
2.2.4 19,063 12/17/2015
2.2.3 2,814 11/26/2015
2.2.2 2,801 11/14/2015
2.2.1 980 11/5/2015
2.2.0 6,816 11/1/2015
2.1.0 8,241 9/30/2015
2.0.7 12,054 8/20/2015
2.0.6 623 8/14/2015
2.0.5 9,347 7/31/2015
2.0.4 3,160 7/20/2015
2.0.3 27,687 7/10/2015
2.0.2 356 7/7/2015
2.0.1 6,973 5/23/2015
2.0.1-rc1 249 5/23/2015
2.0.0-alpha 308 4/27/2015
1.0.4 15,059 12/9/2014
1.0.3 2,283 11/18/2014
1.0.2 1,098 10/27/2014
1.0.1 1,738 10/18/2014
1.0.0 4,218 8/3/2014
0.9.4 23,424 5/24/2014
0.9.3 908 5/9/2014
0.9.2 19,669 11/7/2013
0.9.1 3,278 7/2/2013
0.9.0.1 396 6/21/2013
0.9.0 495 6/18/2013
0.8.3 1,369 8/26/2012
0.8.2 534 7/4/2012
0.8.1 534 6/25/2012
0.7.1 1,026 5/29/2011
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