Sourced from FluentAssertions's releases.

5.6.0

• {New} Provide opt-out to AssertionOptions(o => o.WithStrictOrdering()) - #974
• {New} Add collection assertion ContainEquivalentOf - #950
• {New} Add Should().NotThrowAfter assertion for actions - #942

Kudos to @​BrunoJuchli, @​matthiaslischka and @​frederik-h for these amazing additions.

5.5.3

• {Fix} Performance fixes in BeEquivalenTo - #935
• {Fix} Reverted 5.5.0 changes to AssertionScope to ensure binary compatibility - #977

5.5.2

• {Fix} Allows BeEquivalentTo to handle a non-generic collection as the SUT - #975, #973
• {Fix} Optimized performance of IncludeMemberByPathSelectionRule - #969

5.5.1

• {New} Now provides a hint when strings differ in length and contain differences - #915, #907
• {New} Added ThrowAsync, ThrowExactlyAsync and NotThrowAsync - #931
• {New} Added support for Should().Throw and Should().NotThrow for Func<T> - #951
• {New} Added support for private protected access modifier - #932
• {New} Updated BeApproximately to support nullable types for both the subject and the expectation nullable - #934
• {New} Added async version of ExecutionTime to - #938
• {New} Updated NotBeApproximately to accepting nullable subject and expectation - #939
• {New} type.Should().Be(type) now support open generics - #954, #955
• {Fix} Minor performance improvements to prevent rendering messages if a test did not fail - #921, #915
• {Fix} Improve performance of Should().AllBeEquivalentTo() - #920, #914
• {Fix} Improve the presentation of enums to include the value and the number - #923, #897
• {Fix} BeEquivalentTo with WithStrictOrdering produced messy failure message - #918
• {Fix} Fixes detecting checking equivalency of a null subject to a dictionary - #933
• {Fix} Fixes duplicate conversions being mentioned in the output of the equivalency API - #941
• {Fix} Comparing an object graph against IEnumerable now works now as expected - #911
• {Fix} Selecting members during object graph assertions now better handles new overrides -#960, #956

Note In versions prior to 5.5, FA may have skipped certain properties in the equivalency comparison. #960 fixes this, so this may cause some breaking changes.

Lots of kudos @​jnyrup and @​krajek for a majority for the work in this release.

5.4.2

• {Fix} Limits the depth of rendering an object to a max of 5 to prevent OOM exceptions - #898
• {Fix} Show the entire exception instead of just the message when an async function throws - #892
• {Fix} Fixed a StackOverflow while comparing an self-returning enumerable - #887
• {Fix} Custom rules (Using().WhenTypeIs()) were not executed on dictionary equivalency assertions - #886
• {Fix} The failure message of HaveOffset returned the seconds instead of the offset - #883

5.4.1

• {Fix} Make GetEqualityStrategy thread-safe again - #864

5.4.0

• {Fix} Fixes the dependency on the unlisted System.Reflection.Emit by adding direct support for .NET Core - #861
• {Potentially Breaking} Restricted the Event assertion API to the run-time .NET platforms only - #861

... (truncated)

• 6cf1d34 Add Should().NotThrowAfter assertion for actions (#942)
• 0702ef4 Add collection assertion ContainEquivalentOf (#950)
• f92c994 API breakage test for IDictionary (#984)
• 31d55a9 Provide opt-out to AssertionOptions(o => o.WithStrictOrdering()) (#974)
• b442c65 Update examples.md (#982)
• 08d3067 Added auto-ads
• aa96583 Replace private properties with methods (#981)
• d9030bb Relax timing tests (#980)
• c4ef6e2 fix typo (#979)
• 9a36498 Reverted changes to AssertionScope to ensure binary compatibility (#977)
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