Method SetUp

tests/test-scheduler-priority.cpp:218–224

* @brief Set up test environment for priority testing * * Clears all test state and initializes timing system for priority tests. */

     * Clears all test state and initializes timing system for priority tests.
     */
    void SetUp() override {
        clearPriorityTestOutput();
        priority_callback_counter = 0;
        priority_execution_index = 0;
        memset(priority_execution_times, 0, sizeof(priority_execution_times));
        millis(); // Initialize timing
    }

    /**
     * @brief Clean up test environment after priority tests