Function TEST_F

tests/test-scheduler-blink-example.cpp:477–512

* @brief Test Approach 1: Simple Flag Driven Blinking * * TESTS: Boolean state management, isFirstIteration(), isLastIteration() * * PURPOSE: Validate the simplest blinking approach using a boolean flag * to track LED state. Verifies proper first/last iteration detection, * state toggling logic, and task lifecycle management. * * IMPORTANCE: This is the most fundamental blinking pattern, e

 * for understanding basic TaskScheduler usage and state management.
 */
TEST_F(BlinkExampleTest, Approach1_SimpleFlagDriven) {
    Scheduler ts;
    global_scheduler = &ts;

    Task tBlink1(PERIOD1, DURATION / PERIOD1, &blink1CB, &ts, true);
    tBlink1_ptr = &tBlink1;

    // Should execute first iteration
    bool success = runBlinkSchedulerUntil(ts, condition_output_count_1);
    EXPECT_TRUE(success);
    EXPECT_EQ(getBlinkTestOutput(0), "BLINK1_START");
    EXPECT_TRUE(simulated_led_state); // Should turn LED on first

    // Let it run several cycles
    success = runBlinkSchedulerUntil(ts, condition_led_changes_6, 3000);
    EXPECT_TRUE(success);
    EXPECT_GE(led_state_changes, 6);

    // Wait for completion
    success = runBlinkSchedulerUntil(ts, condition_tBlink1_disabled, 15000);
    EXPECT_TRUE(success);
    EXPECT_FALSE(tBlink1.isEnabled());

    // Check that it recorded the end
    bool found_end = false;
    for (const auto& output : blink_test_output) {
        if (output == "BLINK1_END") {
            found_end = true;
            break;
        }
    }
    EXPECT_TRUE(found_end);
    EXPECT_FALSE(simulated_led_state); // LED should be off at end

    tBlink1_ptr = nullptr;
}

// ================== APPROACH 2 TESTS ==================