1 files changed, 46 insertions, 0 deletions
diff --git a/FreeRTOS-Plus/Test/FreeRTOS-Plus-TCP/Unit/tests/example/hello_world_test.c b/FreeRTOS-Plus/Test/FreeRTOS-Plus-TCP/Unit/tests/example/hello_world_test.c
new file mode 100644
index 000000000..c916c051d
--- /dev/null
+++ b/FreeRTOS-Plus/Test/FreeRTOS-Plus-TCP/Unit/tests/example/hello_world_test.c
@@ -0,0 +1,46 @@
+/* Include Unity header */
+#include <unity.h>
+
+/* Include standard libraries */
+#include <stdlib.h>
+#include <string.h>
+
+#include "mock_some_value.h"
+
+/* Include header file(s) which have declaration 
+ * of functions under test */
+#include "hello_world.h"
+
+void test_average_normal( void )
+{
+    int8_t result;
+
+    /* Check normal operation */
+    result = average(4, 5, 6);
+    TEST_ASSERT_EQUAL_INT(5, result);
+
+    /* Check whether the buffer used to store
+     * intermediate result overflows or not */
+    result = average(255, 255, 255);
+    TEST_ASSERT_EQUAL_INT(-1, result);
+
+}
+
+void test_average_round_off( void )
+{
+    int8_t result;
+
+    /* Check the round off value */
+    result = average(1, 2, 2);
+    TEST_ASSERT_EQUAL_INT(1, result);
+}
+
+void test_Print_Hello_world( void )
+{
+    int32_t result;
+
+    /* check how the Printf returns the value */
+    some_number_ExpectAndReturn( 5 );
+    result = Print_Hello_world();
+    TEST_ASSERT_EQUAL_INT(15, result);
+}