C#: Run each unit test with different configuration file

Question

I\'m currently developing a plugin to use in any application, and the configuration of the plugin is done through the usage of either a web.config or an app.config file.

Answer 1

This is what we do (same as @THG) explained in his answer.

public interface IConfiguration
{
    string SettingA { get; }


    string SettingB { get; }
}


public class Configuration : IConfiguration
{

    public string SettingA
    {
        get
        {
            return ConfigurationManager.AppSettings["SettingA"];
        }
    }

    public string SettingB
    {
        get
        {
            return ConfigurationManager.AppSettings["SettingB"];
        }
    }
}

Then in your test

    var config = MockRepository.GenerateStub();
    config.Stub(x => x.SettingA).Return("Fred");