public void Should_use_Appdomain_Assemblies_if_flagged() { var loadThisIntoAppdomain = new TestAssembly.Class1(); var someDir = Path.Combine(Path.GetTempPath(), "empty"); Directory.CreateDirectory(someDir); var found = Configure.FindAssemblies(someDir, /*includeAppDomainAssemblies*/ true, null, null); var collection = found.Select(a => a.GetName().Name).ToArray(); CollectionAssert.Contains(collection, "TestAssembly"); }