FluentAssertions 2.1.0

Fluent Assertions

A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or
     BDD-style unit test. Runs on .NET 3.5, 4.0 and 4.5 (Desktop and Windows Store), Silverlight 4 and 5 and Windows Phone 7.5 and 8. Supports the unit test frameworks NUnit, XUnit, MBUnit, Gallio and MSpec.

There is a newer prerelease version of this package available.
See the version list below for details.
Install-Package FluentAssertions -Version 2.1.0
dotnet add package FluentAssertions --version 2.1.0
paket add FluentAssertions --version 2.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

What are the major features
     * Added support for Windows Phone 8 test projects, both using the Visual Studio 2010 test harnass, as well as the new MSTest based framework introduced in Visual Studio 2012 Update 2 (#12470)
     * Added support for AggregateExceptions in .NET 4.0 or newer so that aggregated exceptions are treated the same way as normal exceptions. This also allows you to use Should(Not)Throw() to assert a specific exception has occurred (or not), even if it is wrapped in an AggregateException (#12482).
     * ShouldBeEquivalent() will attempt to report all differences rather than just the first one. It also supports nested dictionaries (#12472).
     * By default the order of items in (nested) collections is ignored while asserting the equivalency of two object graphs. You can override this using the WithStrictOrder()/WithStrictOrderFor() options, with or without a specific path or predicate. Notice that for performance reasons, collections of bytes are still compared in exact order (#12484).

     What other improvements are new
     * Added support for asserting a method is decorated with a certain attribute (by Nathan Roe)
     * Added BeWritable() to the property info assertions .
     * XName support for all XML-related assertiosn (#12453 by Igor Khavkin)
     * Added Should().BeApproximately() for decimal values.
     * Added support for ShouldNotThrow() on Func<Task> so that you can verify that asynchronous functions threw a task (by Igor Khavkin)
     * Ensured that all reference type assertions inherit from ReferenceTypeAssertions so that they all share some basic methods like (Not)BeNull.
     * Added support for string.Should().NotStartWith() and string.Should().NotEndWith(). Also added the case-insensitive versions of them. (#12441)
     * Allowed adding, removing and/or reordering the steps the EquivalencyValidator executes while comparing two object graphs for structural equality.
     * By default, the exception message assertions are based on wildcards and case-insensitive. The ComparisonMode enum has been marked obsolete.

     Bug fixes
     * Added catching of FileLoadExceptions so AttributeBasedFormatter will not crash on certain circumstances.
     * Made test framework detection based on assembly scanning case insensitive (#12483)
     * Fixed a type-mismatch error when two nullable properties were compared using an AssertionRule.
     * The method collection.ShouldBeEquivalent() ignored duplicates in the expectation.
     * Applied a small improvement by Groostav to collection.HaveCount() because it was counting collections through LINQ Count() even though it has a normal Count property (#12469).
     * Comparing a null collection with another null collection will now succeed (#12490)
     * When a type was generic, FA wouldn't display its properties in assertion failures (#12492)
     * On Mono, the AttributeBasedFormatter sometimes throws a NullReferenceException, but this has been fixed by Frank Ebersoll (#12487).
     * During a structural equality check, FA would incorrectly decide to include protected properties in the comparison. This has been fixed now (#12486).
     * FA chocked on properties overriden using the new keyword. Now it just tries to be smart about it and select the one which type matches the subject (#12481).
     * When a floating point value representing NaN was compared with another approximate value, it didn't throw (#12479).
     * Improved the details of any unexpected exceptions during the ShouldThrow() and ShouldNotThrow() methods (#12473).
     * Collection.ShouldBeInAscendingOrder() wasn't reporting the correct index if an item appeared out-of-order (#12468).

     Breaking changes
     * Renamed the Execute.Verification property to Execute.Assertion and introduced an internal AssertionScope.

Dependencies

This package has no dependencies.

Version History

Version Downloads Last updated
5.0.0-beta0004 3,145 11/19/2017
5.0.0-beta0003 9,018 10/4/2017
5.0.0-beta0002 8,099 9/18/2017
5.0.0-beta0001 7,200 8/25/2017
4.19.4 409,934 8/24/2017
4.19.3 315,136 7/4/2017
4.19.2 774,234 3/8/2017
4.19.0 224,985 2/4/2017
4.18.0 436,827 12/4/2016
4.17.0 160,391 11/9/2016
4.16.0 104,567 10/26/2016
4.15.0 89,131 10/11/2016
4.14.0 242,492 9/5/2016
4.13.1 34,029 9/1/2016
4.13.0 161,782 8/2/2016
4.12.0 124,792 7/15/2016
4.11.0 72,646 7/6/2016
4.10.0 7,986 7/5/2016
4.9.1 67,669 6/23/2016
4.9.0 56,453 6/13/2016
4.8.0 25,769 6/7/2016
4.7.0 19,751 6/6/2016
4.6.3 109,793 5/24/2016
4.6.2 33,781 5/22/2016
4.6.1 44,672 5/13/2016
4.5.0 90,148 4/25/2016
4.4.0 60,305 4/17/2016
4.3.2 49,832 4/3/2016
4.3.1 1,870 4/1/2016
4.3.0 12,857 3/31/2016
4.2.2 246,328 2/5/2016
4.2.1 129,277 1/10/2016
4.2.0 8,174 1/8/2016
4.1.1 95,659 12/13/2015
4.1.0 122,916 11/24/2015
4.0.1 108,373 10/21/2015
4.0.0 249,019 8/24/2015
4.0.0-beta0001 1,290 8/7/2015
3.5.0 67,423 8/2/2015
3.4.1 95,096 7/3/2015
3.4.0 35,220 6/22/2015
3.3.0 311,656 2/18/2015
3.2.2 143,638 12/12/2014
3.2.1 144,294 9/11/2014
3.1.229 68,968 7/29/2014
3.0.107 106,135 4/30/2014
2.2.0 233,469 12/30/2013
2.1.0 (current version) 134,009 8/23/2013
2.0.1 134,492 3/3/2013
2.0.0.1 76,463 10/15/2012
1.7.1.1 42,812 3/24/2012
1.7.0 6,703 1/13/2012
1.6.0 4,962 10/31/2011
1.5.0 5,008 6/29/2011
1.4.0 2,359 3/14/2011
1.3.0.1 6,629 1/15/2011
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