public void SetupMethods()
{
modul1 = Substitute.For <IModul1>();
modul2 = Substitute.For <IModul2>();
modul1.ReceiveFromInput(Arg.Any <Code>(), Arg.Any <int>()).Returns(true);
modul2.ReceiveFromInput(Arg.Any <Code>(), Arg.Any <int>()).Returns(true);
}