NFluent 0.11.0

Smooth your .NET TDD experience with NFluent!

NFluent is an ergonomic check library which aims to fluent your .NET TDD experience (based on simple Check.That() check statements). NFluent aims your tests to be fluent to write (with an happy 'dot' auto completion experience), fluent to read (i.e. as close as possible to plain English expression), but also fluent to troubleshoot, in a less-error-prone way comparing to the classical .NET test frameworks. NFluent is directly, but also freely, inspired by the awesome Java FEST fluent check/reflection library (

There is a newer prerelease version of this package available.
See the version list below for details.
Install-Package NFluent -Version 0.11.0
dotnet add package NFluent --version 0.11.0
paket add NFluent --version 0.11.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

New feature(s):

* Introduces a mechanism for anyone to easily extend NFluent with his own checks (see. ExtensibilityHelper)

* Adds IsNull() and IsNotNull() checks.

* Enhances the Lambda check experience by supporting checks on Func, allowing writing of some usual tests without braces, and giving the possibility to check message and properties of Exceptions



* Now, Check.That(4L).IsEqualTo(4) passes instead of throwing that types are differents.


Bug Fixe(s):


This package has no dependencies.

Version History

Version Downloads Last updated
2.1.0 0 12/10/2017
2.0.0 10,934 6/27/2017
2.0.0-alpha-44 448 5/10/2017
2.0.0-alpha 2,249 9/22/2016
1.3.1 102,465 7/28/2014
1.2.0 4,166 6/16/2014
1.1.0 2,742 2/14/2014
1.0.0 918 12/31/2013
0.11.0 (current version) 472 11/26/2013
0.9.0 624 8/6/2013
0.8.0 331 7/6/2013
0.7.0 296 6/4/2013
0.6.0 265 5/19/2013
0.5.0 323 4/21/2013
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