xUnit.net release 1.9

• Support for async unit tests (.NET 4.5 or Async CTP), for tests returning Task
• Support for generic theory methods
• New assert: Assert.Equal<T>(IEnumerable<T>, IEnumerable<T>)
• New assert: Assert.Equal<T>(IEnumerable<T>, IEnumerable<T>, IEqualityComparer<T>)
• Added parameter names to the display names of theories
• Improved assertion messages for Assert.Equal when called with collections
• Improved HTML output for multi-assembly runs
• Fixed an issue with mixed MSTest + xUnit.net tests when run from MSBuild inside of Visual Studio
• All exception types are now serializable

• Core library (xunit.dll)
• Support for CLR 2 (.NET 2.0, 3.0 and 3.5) and CLR 4 (.NET 4)
• Support for ASP.NET MVC 1.0, 2, and 3
• Support for CruiseControl.net (see the wiki for more information)
• Support for TeamCity (see the wiki for more information)
• Version-resilient runner support (xunit.runner.utility.dll)
• Installer utility for runners and ASP.NET MVC (xunit.installer.exe)
• Runners:
  • Console runner (xunit.console.exe, xunit.console.x86.exe, xunit.console.clr4.exe, xunit.console.clr4.x86.exe)
  • GUI runner (xunit.gui.exe, xunit.gui.x86.exe, xunit.gui.clr4.exe, xunit.gui.clr4.x86.exe)
  • MSBuild runner (xunit.runner.msbuild.dll)
  • TestDriven.net 2.x runner (xunit.runner.tdnet.dll) see note above
  • Prototype runner for Visual Studio 11
• Extensions for .NET 2.0+ (xunit.extensions.dll):
  • Data theories using [Theory] with support for data from inline values, properties, Excel spreadsheets, SQL Server, and OLE DB data sources
  • [AssumeIdentity] extension
  • [AutoRollback] extension
  • [FreezeClock] extension
  • [Trace] extension
  • TestClass and Assertions base class for assertion extensibility