Ploch.TestingSupport.FluentAssertions 4.0.47

dotnet add package Ploch.TestingSupport.FluentAssertions --version 4.0.47
                    
NuGet\Install-Package Ploch.TestingSupport.FluentAssertions -Version 4.0.47
                    
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="Ploch.TestingSupport.FluentAssertions" Version="4.0.47" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Ploch.TestingSupport.FluentAssertions" Version="4.0.47" />
                    
Directory.Packages.props
<PackageReference Include="Ploch.TestingSupport.FluentAssertions" />
                    
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 Ploch.TestingSupport.FluentAssertions --version 4.0.47
                    
#r "nuget: Ploch.TestingSupport.FluentAssertions, 4.0.47"
                    
#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 Ploch.TestingSupport.FluentAssertions@4.0.47
                    
#: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=Ploch.TestingSupport.FluentAssertions&version=4.0.47
                    
Install as a Cake Addin
#tool nuget:?package=Ploch.TestingSupport.FluentAssertions&version=4.0.47
                    
Install as a Cake Tool

Ploch.TestingSupport.FluentAssertions

Overview

Library provides extension methods and equivalency helpers for the FluentAssertions library.

Features

NullEmptyCollectionEquivalencyStep

A custom IEquivalencyStep that treats a null collection as equivalent to an empty collection (and vice versa) during BeEquivalentTo comparisons.

Why this is useful: Object graphs often have collection properties that one side leaves null while the other initialises to an empty collection. A typical example is EF Core: a navigation collection that was not eager-loaded via Include() remains null, whereas an in-memory test entity usually initialises it to new List<T>(). Without this step, FluentAssertions reports a false negative.

The step only intercedes when one side is null and the other is an empty IEnumerable (strings are explicitly excluded — a null string is not treated as equivalent to ""). All other cases pass through to the rest of the equivalency pipeline, preserving configured options such as DateTimeOffset tolerance and cyclic-reference handling.

Usage:

using Ploch.TestingSupport.FluentAssertions;

actual.Should().BeEquivalentTo(expected,
    options => options.Using(new NullEmptyCollectionEquivalencyStep()));

StringAssertionExtensions.ContainAllEquivalentOf

Asserts that a string contains all of the specified values, ignoring case.

"Hello World".Should().ContainAllEquivalentOf("hello", "WORLD");

PropertyInfoCollectionExtensions.ContainProperty / ContainProperties

Assert that a PropertyInfo collection contains a property (or properties) with matching names and that those properties can be read from a given source object.

typeof(MyClass).GetProperties().Should().ContainProperties(new[] { "Id", "Name" }, instance);
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
4.0.47 37 9/3/2026
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