How To Read UnitTest Project's App.Config From Test With HostType(“Moles”)

Question

I have the folowing tests:

[TestClass]
public class GeneralTest
{
    [TestMethod]
    public void VerifyAppDomainHasConfigurationSettings()
    {
        string         


        

Answer 1

This is what I am using to get the correct AppConfig and ConnectionString sections:

var config = System.Configuration.ConfigurationManager.OpenExeConfiguration(Reflection.Assembly.GetExecutingAssembly().Location);

typeof(Configuration.ConfigurationElementCollection).GetField("bReadOnly", Reflection.BindingFlags.Instance | Reflection.BindingFlags.NonPublic).SetValue(System.Configuration.ConfigurationManager.ConnectionStrings, false);
foreach (Configuration.ConnectionStringSettings conn in config.ConnectionStrings.ConnectionStrings)
    System.Configuration.ConfigurationManager.ConnectionStrings.Add(conn);

foreach (Configuration.KeyValueConfigurationElement conf in config.AppSettings.Settings)
    System.Configuration.ConfigurationManager.AppSettings(conf.Key) = conf.Value;

Saw the ConnectionString part here