public void OutAndRefMethodUsage()
{
var stub = new StubExample();
IExample example = stub;
// IExample has an out method named "OutMethod(int, out int)"
// in the stub, methods with out or ref parameters are exposed using the method name suffixed with the parameter types.
// also, lambas using out/ref parameters require full types specificied for the parameters.
stub.OutMethod_int_int = (int input, out int output) => { output = input + 2; };
int number;
example.OutMethod(5, out number);
Assert.Equal(7, number);
// ref params work the same way.
stub.RefMethod_int_string = (int input, ref string reference) => true;
}