using EPS.Business.BusinessObjects;
using EPS.Configuration;
using NUnit.Framework;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.IO;
using System.Reflection;
using System.Text;
using System.Xml;

namespace MyCompany.MySolution.QualityTools.UnitTestFramework.Business
{
    /// <summary>
    /// Abstract fixture to be used on test classes that tests business objects and business entities.
    /// </summary>
    /// <remarks>
    /// This class gives us an extra level of abstraction, where we can add default common functionality for tests specific to the solution.
    /// This is also necessary so that we can apply the UnitTestFixtureSetup attribute to the test, 
    /// allowing us to specify the config file to be used by all the tests in this solution.
    /// </remarks>
    [EPS.QualityTools.UnitTestFramework.UnitTestFixtureSetup("MySolutionUnitTestSettings.xml")]
    public abstract class BusinessObjectFixture<T> : EPS.QualityTools.UnitTestFramework.Business.BusinessObjectFixture<T> where T : IBusinessEntity
    {
    }
}

The DLL produced by this project will be referenced by all BusinessObjectsTest projects in the solution.