Function multi_step_callback_2

tests/test-scheduler-basic-thorough.cpp:229–231

* @brief Multi-step callback for yield testing - step 2 * * Second phase of multi-step processing for callback switching tests. */

 * Second phase of multi-step processing for callback switching tests.
 */
void multi_step_callback_2() {
    test_output.push_back("step_2");
}

/**
 * @brief Multi-step callback for yield testing - step 3