Method get_testing_stub

test/source/utils/object_observer.cpp:107–109

object_observer::object_observer() : m_state(std::make_shared<details::object_observer_state>()) {}

testing_stub object_observer::get_testing_stub() noexcept {
    return {m_state};
}

value_testing_stub object_observer::get_testing_stub(int value) noexcept {
    return {m_state, value};