cleanup sw req

draft- to be removed SW/components/os/swtimer/test/test_swtimer.cpp

@@ -0,0 +1,108 @@
+/**
+ * @file test_swtimer.cpp
+ * @brief Unit tests for Software Timer component
+ * @author Mahmoud Elmohtady
+ * @company Nabd solutions - ASF
+ * @copyright Copyright (c) 2025
+ */
+
+#include "unity.h"
+#include "swtimer.hpp"
+
+extern "C" {
+
+void setUp(void)
+{
+    // Set up test fixtures before each test
+}
+
+void tearDown(void)
+{
+    // Clean up test fixtures after each test
+}
+
+/**
+ * @brief Test timer creation with valid parameters
+ */
+void test_swtimer_create_valid(void)
+{
+    SoftwareTimer timer;
+    bool result = timer.create(1000, TimerType::ONE_SHOT, [](){});
+    TEST_ASSERT_TRUE(result);
+    TEST_ASSERT_FALSE(timer.isActive());
+    TEST_ASSERT_EQUAL(1000, timer.getInterval());
+}
+
+/**
+ * @brief Test timer creation with zero interval
+ */
+void test_swtimer_create_zero_interval(void)
+{
+    SoftwareTimer timer;
+    bool result = timer.create(0, TimerType::ONE_SHOT, [](){});
+    TEST_ASSERT_FALSE(result);
+}
+
+/**
+ * @brief Test timer start
+ */
+void test_swtimer_start(void)
+{
+    SoftwareTimer timer;
+    timer.create(1000, TimerType::ONE_SHOT, [](){});
+    
+    bool result = timer.start();
+    TEST_ASSERT_TRUE(result);
+    TEST_ASSERT_TRUE(timer.isActive());
+}
+
+/**
+ * @brief Test timer stop
+ */
+void test_swtimer_stop(void)
+{
+    SoftwareTimer timer;
+    timer.create(1000, TimerType::ONE_SHOT, [](){});
+    timer.start();
+    
+    bool result = timer.stop();
+    TEST_ASSERT_TRUE(result);
+    TEST_ASSERT_FALSE(timer.isActive());
+}
+
+/**
+ * @brief Test timer reset
+ */
+void test_swtimer_reset(void)
+{
+    SoftwareTimer timer;
+    timer.create(1000, TimerType::ONE_SHOT, [](){});
+    timer.start();
+    
+    bool result = timer.reset();
+    TEST_ASSERT_TRUE(result);
+    TEST_ASSERT_TRUE(timer.isActive());
+}
+
+/**
+ * @brief Test timer one-shot type
+ */
+void test_swtimer_one_shot(void)
+{
+    SoftwareTimer timer;
+    timer.create(1000, TimerType::ONE_SHOT, [](){});
+    TEST_ASSERT_TRUE(timer.start());
+}
+
+/**
+ * @brief Test timer periodic type
+ */
+void test_swtimer_periodic(void)
+{
+    SoftwareTimer timer;
+    timer.create(500, TimerType::PERIODIC, [](){});
+    TEST_ASSERT_TRUE(timer.start());
+}
+
+} // extern "C"
+