class RSpec::Mocks::Proxy

def message_received(message, *args, &block)
  record_message_received message, *args, &block
  expectation = find_matching_expectation(message, *args)
  stub = find_matching_method_stub(message, *args)
  if (stub && expectation && expectation.called_max_times?) || (stub && !expectation)
    expectation.increase_actual_received_count! if expectation && expectation.actual_received_count_matters?
    if (expectation = find_almost_matching_expectation(message, *args))
      expectation.advise(*args) unless expectation.expected_messages_received?
    end
    stub.invoke(nil, *args, &block)
  elsif expectation
    expectation.unadvise(messages_arg_list)
    expectation.invoke(stub, *args, &block)
  elsif (expectation = find_almost_matching_expectation(message, *args))
    expectation.advise(*args) if null_object? unless expectation.expected_messages_received?
    if null_object? || !has_negative_expectation?(message)
      expectation.raise_unexpected_message_args_error([args])
    end
  elsif (stub = find_almost_matching_stub(message, *args))
    stub.advise(*args)
    raise_missing_default_stub_error(stub, [args])
  elsif Class === @object
    @object.superclass.__send__(message, *args, &block)
  else
    @object.__send__(:method_missing, message, *args, &block)
  end
end