What will be the output of the following C++ code?

#include <iostream>
using namespace std;
class Test1 
{ 
};
class Test2 : public Test1 { };
void Funct();
int main()
{
    try
    {
        Funct();
    }
    catch (const Test1&)
    {
        cerr << "Caught a exception" << endl;
    }
    return 0;
}
void Funct()
{
    throw Test2();
}