public static void Assert <TName, TArgFirst, TArgSecond>(this IVoidAssert <TName, TArgFirst, TArgSecond> sender, TArgFirst argFirst, TArgSecond argSecond)
 {
     sender.Assert(argFirst, argSecond);
 }
 public static void Assert <TName, TArgFirst>(this IVoidAssert <TName, TArgFirst> sender, TArgFirst argFirst)
 {
     sender.Assert(argFirst);
 }