Unit Test: check attributes of controllers

gistfile1.txt

 private static readonly string[] IgnoreMethods =
  {
      "Web.Controllers.CaseStudiesController.CaseStudiesApi",
      "Web.Controllers.DocumentationController.DocArticlesApi",
      "Web.Controllers.VideosController.AzureFridayResults",
      "Web.Controllers.ChannelCalculatorController.PostEstimate",
      "Web.Controllers.ChannelCalculatorController.GetExcelExportedFileFromCalculator"
  };

  [TestMethod]
  public void ThenTheActionShouldHaveAnAntiForgeryAttribute()
  {
      var actions = typeof (MvcApplication).Assembly
          .GetExportedTypes()
          .Where(x => typeof (Controller).IsAssignableFrom(x))
          .SelectMany(x => x.GetMethods())
          .Where(
              x =>
                  (typeof (ActionResult)).IsAssignableFrom(x.ReturnType) ||
                  (typeof (Task<ActionResult>)).IsAssignableFrom(x.ReturnType))
          .Where(x => x.GetCustomAttributes<HttpPostAttribute>().Any() &&
                      !x.GetCustomAttributes<ValidateAntiForgeryTokenAttribute>().Any())
          .Select(x => string.Format("{1}.{0}", x.Name, x.DeclaringType.FullName))
          .Where(x => IgnoreMethods.All(y => y != x));

      if (actions.Any())
      {
          Assert.Fail("Some post actions do not have an anti-forgery token: " + Environment.NewLine +
              string.Join(Environment.NewLine, actions));
      }
}