diff --git a/test/test_convert_cm_in_dm.c b/test/test_convert_cm_in_dm.c
index 3bce101..6cf23e3 100644
--- a/test/test_convert_cm_in_dm.c
+++ b/test/test_convert_cm_in_dm.c
@@ -15,4 +15,11 @@ void test_cm_to_dm(void) {
     double expectedResult_1 = 10.0;
     double result_1 = cm_to_dm(value_1);
     TEST_ASSERT_EQUAL_FLOAT(expectedResult_1, result_1);
+}
+void test_cm_to_dm2(void) {
+    // Testfall 2: 50 cm sollten 5 Dezimeter sein
+    double value_2 = 50.0;
+    double expectedResult_2 = 5.0;
+    double result_2 = cm_to_dm(value_2);
+    TEST_ASSERT_EQUAL_FLOAT(expectedResult_2, result_2);
 }
\ No newline at end of file