public void Translate() { string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); string baseName = "LocalizationData.Properties.Resources"; string assemblyResourcesFile = Path.Combine(assemblyFolder, "LocalizationData.dll"); Assembly assembly = Assembly.LoadFrom(assemblyResourcesFile); TranslationManager.CreateInstanceFrom(baseName, assembly); TranslationManager instance = TranslationManager.Instance; instance.CurrentLanguage = FindCultureByName("Belarusian (Belarus)"); string sendValue = instance.Translate("Header"); Assert.That(sendValue, Is.EqualTo("Прывет")); }