Sebschauer.SchauerLib.Assertions.MsTest 0.0.1-alpha2

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
This is a prerelease version of Sebschauer.SchauerLib.Assertions.MsTest. 
dotnet add package Sebschauer.SchauerLib.Assertions.MsTest --version 0.0.1-alpha2
                    


                    

                
NuGet\Install-Package Sebschauer.SchauerLib.Assertions.MsTest -Version 0.0.1-alpha2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Sebschauer.SchauerLib.Assertions.MsTest" Version="0.0.1-alpha2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Sebschauer.SchauerLib.Assertions.MsTest" Version="0.0.1-alpha2" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Sebschauer.SchauerLib.Assertions.MsTest" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Sebschauer.SchauerLib.Assertions.MsTest --version 0.0.1-alpha2
                    


                    

                
#r "nuget: Sebschauer.SchauerLib.Assertions.MsTest, 0.0.1-alpha2"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Sebschauer.SchauerLib.Assertions.MsTest@0.0.1-alpha2
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Sebschauer.SchauerLib.Assertions.MsTest&version=0.0.1-alpha2&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Sebschauer.SchauerLib.Assertions.MsTest&version=0.0.1-alpha2&prerelease
                    


                            Install as a Cake Tool

Sebschauer.SchauerLib.Assertions.MsTest

What it is

This nuget contains some MSTest Assert extensions for handling multiple assertions which depend on each other's assertion result:

  • EitherOr(assertions) and its alias Xor(assertions): Passes if exact one of the passed assertions passes and all others are failing.
  • NeitherNor(assertion): Passes if all passed assertions are failing.
  • Or(assertions): Passes if at least one of the passed assertions passes.
  • PassesExactly(min, max, assertions): Passes if the number of passing assertions lies in the inclusive range min <= passings <= max. Ignores Checking a range boundary if it is null.
  • IfPass(assertion1).Then(assertion2).Else(assertion3), its alias If and the opposite function IfFail check assertion2 only if assertion1 passed (or failed in the latter case), else (if defined) it checks assertion3.

Example

Assert.That.EitherOr(
  () => Assert.Equal(2, primeNumber),
  () => Assert.Equal(1, primeNumber % 2)
);

Assert.That
  .IfFail(() => Assert.Equal(0, x))
  .Then(  () => Assert.NotEqual(0, 1 / x))
  .Else(  () => Assert.Equal("impossible", divisionState));

Resources

Source: https://github.com/sebschauer/schauerlib

Documentation: https://github.com/sebschauer/schauerlib/wiki

Changelog

v0.0.1 - 2025/12/18

First version with EitherOr, Or, NeitherNor, PassesExactly, If/IfPass().Then and IfFail().Then

Copyright & License

Copyright Sebastian Schauer 2025

Published under GPL-3.0-or-later

Questions: schauerlib@sebschauer.de

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.0.1-alpha2 0 12/19/2025