QuickAcid 0.0.1

.NET 8.0

dotnet add package QuickAcid --version 0.0.1

NuGet\Install-Package QuickAcid -Version 0.0.1

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="QuickAcid" Version="0.0.1" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="QuickAcid" Version="0.0.1" />
                    

                            Directory.Packages.props

<PackageReference Include="QuickAcid" />
                    

                            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 QuickAcid --version 0.0.1

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: QuickAcid, 0.0.1"

#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 QuickAcid@0.0.1

#: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=QuickAcid&version=0.0.1
                    

                            Install as a Cake Addin

#tool nuget:?package=QuickAcid&version=0.0.1
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

QuickAcid

Drop it in acid. Look for gold. Like alchemy, but reproducible.

QuickAcid is a property-based testing library for C# that combines:

LINQ-based test scripting
Shrinkable, structured inputs
Minimal-case failure reporting
Customizable shrinking strategies
Deep state modeling and execution traces

It’s designed for sharp diagnostics, elegant expressiveness, and easy extension.

Example

Given a naive Account model:

public class Account
{
    public int Balance = 0;
    public void Deposit(int amount) => Balance += amount;
    public void Withdraw(int amount) => Balance -= amount;
}

You can test the overdraft invariant like this:

var script =
    from account in "Account".Tracked(() => new Account(), a => a.Balance.ToString())
    from _ in "ops".Choose(
        from amount in "deposit".Input(Fuzz.Int(0, 10))
        from act in "account.Deposit".Act(() => account.Deposit(amount))
        select Acid.Test,
        from amount in "withdraw".Input(Fuzz.Constant(42))
        from act in "account.Withdraw".Act(() => account.Withdraw(amount))
        select Acid.Test)
    from spec in "No_Overdraft".Spec(() => account.Balance >= 0)
    select Acid.Test;

QState.Run(script)
    .WithOneRun()
    .And(50.ExecutionsPerRun());

Example Failure Output

 ----------------------------------------
 -- Property 'No_Overdraft' was falsified
 -- Original failing run: 3 execution(s)
 -- Shrunk to minimal case:  1 execution(s) (3 shrinks)
 -- Seed: 1254808606
 ----------------------------------------
 RUN START :
   => Account (tracked) : 0
 ---------------------------
 EXECUTE : account.Withdraw
   - Input : withdraw = 42
 ***************************
  Spec Failed : No_Overdraft
 ***************************

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.

Product

.NET

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

net8.0
- QuickFuzzr (>= 0.1.1)
- QuickPulse (>= 0.2.0)
- QuickPulse.Show (>= 0.1.4)

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.