diff --git a/test/test_SSD1306_oled.c b/test/test_SSD1306_oled.c
new file mode 100644
index 0000000..f0fd06b
--- /dev/null
+++ b/test/test_SSD1306_oled.c
@@ -0,0 +1,31 @@
+#include "unity.h"
+
+
+
+// #include "main.h"
+// #include "cmsis_gcc.h"
+// #include "dma_type.h"
+// #include "stm32f3xx_hal_dma.h"
+// #include "my_types.h"
+#include "mock_stm32f3xx_hal_i2c.h"
+#include "SSD1306_oled.h"
+
+// DMA_InitTypeDef * mydef;
+void setUp(void)
+{
+    // memset( buffer_oled, 0xFF, SSD1306_BUF_SIZE);
+
+}
+
+void tearDown(void)
+{
+}
+
+void test_tempSensor_NeedToImplement(void)
+{
+    // TEST_IGNORE_MESSAGE("Need to Implement tempSensor");
+    // TEST_ASSERT_TRUE(1);
+    buffer_oled[0] = 0xFF;
+    TEST_ASSERT_EQUAL_HEX(0xFF, buffer_oled[0]);
+    // TEST_ASSERT_NOT_NULL(mydef);
+}