radiansToDegrees test

src/test/test_funktionen.c

@@ -178,4 +178,10 @@ void test_degreesToRadians(void) {
     TEST_ASSERT_EQUAL_FLOAT(1.570796, result);
     // Add more test cases for different inputs and expected outputs
 }
+
+void test_radiansToDegrees(void) {
+    float result = radiansToDegrees(1.570796);
+    TEST_ASSERT_EQUAL_FLOAT(90.0, result);
+    // Add more test cases for different inputs and expected outputs
+}
 #endif