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 4.0 and 4.5 (Desktop and Windows Store), CoreCLR, Silverlight 5 and Windows Phone 8, 8.1 and 8.1 for Silverlight. Supports the unit test frameworks NUnit, XUnit, XUnit2, MBUnit, Gallio, MSpec, and NSpec.
View on registry: https://www.nuget.org/packages/FluentAssertions/4.18.0
Direct download link: https://www.nuget.org/api/v2/package/FluentAssertions/4.18.0
Install-Package FluentAssertions -Version 4.18.0