using System;

using static System.Console;

​

public class Program {

    public static void Main() {

        try {   

            Teste();

        } catch (Exception ex) {

            WriteLine(ex.StackTrace);

        }

        WriteLine();

        try {   

            Teste2();

        } catch (Exception ex) {

            WriteLine(ex.StackTrace);

        }

        WriteLine();

        try {   

            Teste3();

        } catch (Exception ex) {

            WriteLine(ex.StackTrace);

        }

    }

    public static void Teste() {

        try {   

            TesteNivel();

        } catch (Exception ex) when (ex.Message == "teste") {

            WriteLine("Dentro do Teste");

            throw;

        }

    }

    public static void Teste2() {

        try {   

            TesteNivel();

        } catch (Exception ex) {

            WriteLine("Dentro do Teste2");

            if (ex.Message == "teste") {

                throw;

            }

        }

    }

    public static void Teste3() {

        try {   

            TesteNivel();

        } catch (Exception ex) {

            WriteLine("Dentro do Teste3");

            if (ex.Message == "teste") {

                throw ex;

            }

        }

    }

    public static void TesteNivel() {

        throw new Exception("teste");

    }

}