xunit.assert by: James Newkirk Brad Wilson

Includes the assertion library from xUnit.net (xunit.assert.dll). Supports .NET Standard 1.1.

xunit.core by: James Newkirk Brad Wilson

Includes the libraries for writing unit tests with xUnit.net.

xunit.extensibility.core by: James Newkirk Brad Wilson

Includes xunit.core.dll for extensibility purposes. Supports .NET 4.5.2 or later, and .NET Standard 1.1.

xunit.extensibility.execution by: James Newkirk Brad Wilson

Includes xunit.execution.*.dll for extensibility purposes. Supports .NET 4.5.2 or later, and .NET Standard 1.1.

YamlDotNet by: Antoine Aubry

A .NET library for YAML. YamlDotNet provides low level parsing and emitting of YAML as well as a high level object model similar to XmlDocument.