Selkie.DefCon.One.Common 0.2.38

Selkie.DefCon

A .NET library providing defensive programming utilities and testing helpers for building robust applications.

Features

• Guard Clauses: Comprehensive set of guard methods to validate method arguments
• Constructor Testing: Automated testing utilities for constructor null checks using AutoFixture and NSubstitute
• MSTest Integration: Seamless integration with MSTest2 for automated testing
• Autofac Support: Built-in Autofac module for dependency injection

Installation

Install via NuGet Package Manager:

dotnet add package Selkie.DefCon.One

Or via Package Manager Console:

Install-Package Selkie.DefCon.One

Quick Start

Using Guard Clauses

using Selkie.DefCon.One.Common;

public class MyService
{
    private readonly string _name;
    
    public MyService(string name)
    {
        Guard.ArgumentNotNullOrEmpty(name, nameof(name));
        _name = name;
    }
    
    public void ProcessValue(int value)
    {
        Guard.ArgumentNotNegative(value, nameof(value));
        // Process value...
    }
}

Constructor Testing

using Selkie.DefCon.One.Constructor;

[TestClass]
public class MyServiceTests
{
    [TestMethod]
    public void Constructor_Should_ThrowForNullParameters()
    {
        var sut = new NotNullTester<MyService>();
        sut.RunAllNotNullChecks();
    }
}

Requirements

• .NET 8.0 or higher

Building from Source

1. Clone the repository:

   git clone https://github.com/tschroedter/Selkie.DefCon.git
   cd Selkie.DefCon
   

2. Restore dependencies:

   cd src
   dotnet restore
   

3. Build the solution:

   dotnet build
   

4. Run tests:

   dotnet test
   

Version Management

This project uses centralized version management. To update the version before building:

# On Linux/macOS
./update-version.sh 1.2.3

# On Windows
.\update-version.ps1 -Version "1.2.3"

For more information, see VERSION_MANAGEMENT.md.

Contributing

Contributions are welcome! Please read our Contributing Guidelines for details on our code of conduct and the process for submitting pull requests.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Acknowledgments

• Built with AutoFixture
• Uses NSubstitute for test substitutes
• Dependency injection powered by Autofac

Support

If you encounter any issues or have questions, please open an issue on GitHub.