PowerUtils.xUnit.Extensions

Utils, helpers and extensions to create tests with xUnit

• Support to
• Dependencies
• How to use
  • Install NuGet package
  • Extensions
    • object.InvokeNonPublicMethod();
    • object.SetNonPublicProperty(); and object.SetNonPublicField()
  • Helpers
    • Sort tests by priority
    • InvokeStaticNonPublicMethod
  • Factories
    • ObjectFactory
• Contribution

Support to

• .NET 9.0
• .NET 8.0
• .NET 7.0
• .NET 6.0
• .NET 5.0
• .NET 3.1
• .NET Standard 2.1
• .NET Framework 4.6.2 or more

Dependencies

• xunit.extensibility.core NuGet

How to use

Install NuGet package

This package is available through Nuget Packages: https://www.nuget.org/packages/PowerUtils.xUnit.Extensions

Nuget

Install-Package PowerUtils.xUnit.Extensions

.NET CLI

dotnet add package PowerUtils.xUnit.Extensions

Extensions

object.InvokeNonPublicMethod();

Extension to invoke non-public methods

public class SampleClass
{
    private bool _methodName1(int value)
    {
        return false;
    }

    private bool _methodName2()
    {
        return true;
    }

    private void _methodName3(int value)
    {
    }

    private void _methodName4()
    {
    }

    private Task<bool> _methodName5Async()
    {
    }

    private Task _methodName6Async()
    {
    }
}

var sampleClass = new SampleClass();

var result1 = sampleClass.InvokeNonPublicMethod<bool>("_methodName1", 1);
var result2 = sampleClass.InvokeNonPublicMethod<bool>("_methodName2");

sampleClass.InvokeNonPublicMethod("_methodName3", 532);
sampleClass.InvokeNonPublicMethod("_methodName4");

var result3 = await sampleClass.InvokeNonPublicMethodAsync<bool>("_methodName5Async", 1);
await sampleClass.InvokeNonPublicMethodAsync("_methodName6Async");

object.SetNonPublicProperty(); and object.SetNonPublicField()

Extensions to set non-public properties and fields

public class SampleClass
{
    public string PropSetPrivate { get; private set; }
    private string _propPrivate { get; set; }
    private string _privateField;
}

var sampleClass = new SampleClass();

sampleClass.SetNonPublicProperty(p => p.PropSetPrivate, "Value");
sampleClass.SetNonPublicProperty("_propPrivate", "Value");
sampleClass.SetNonPublicField("_privateField", "Value");

Helpers

Sort tests by priority

[TestCaseOrderer(PriorityOrderer.Name, PriorityOrderer.Assembly)]
public class Tests
{
    [Fact, TestPriority(2)]
    public void Test1()
    {
    }

    [Fact, TestPriority(1)]
    public void Test2()
    {
    }
}

InvokeStaticNonPublicMethod

public static class SampleClass
{
    private static bool _methodName1(int value)
    {
        return false;
    }

    private static bool _methodName2()
    {
        return true;
    }

    private static void _methodName3(int value)
    {
    }

    private static void _methodName4()
    {
    }

    private static Task<bool> _methodName5Async()
    {
    }

    private static Task _methodName6Async()
    {
    }
}

var result1 = ObjectInvoker.Invoke<bool>(typeof(SampleClass), "_methodName1", 1);
var result2 = ObjectInvoker.Invoke<bool>(typeof(SampleClass), "_methodName2");

ObjectInvoker.Invoke(typeof(SampleClass), "_methodName3", 532);
ObjectInvoker.Invoke(typeof(SampleClass), "_methodName4");

var result3 = await ObjectInvoker.InvokeAsync<bool>(typeof(SampleClass), "_methodName5Async", 1);
await ObjectInvoker.InvokeAsync(typeof(SampleClass), "_methodName6Async");

Factories

ObjectFactory

Factory to create an object by non public constructor

public class TestObject
{
    public string Name { get; private set; }
    public int Age { get; private set; }

    private TestObject()
    {
        this.Name = "Example name";
        this.Age = 21;
    }

    protected TestObject(string name, int age)
    {
        this.Name = name;
        this.Age = age;
    }
}

var obj1 = ObjectFactory.Create<TestObject>();
var obj2 = ObjectFactory.Create<TestObject>("My name", 50);

Contribution

If you have any questions, comments, or suggestions, please open an issue or create a pull request