Added another test

src/test/py/test_logical_operations.py

@@ -36,6 +36,9 @@ class calculationsWithRoots(unittest.TestCase):
     def test_one_zero_1_or_1_equals_1(self):
         self.assertEqual(one_zero(1, 1), 1)
 
+    def test_one_zero_1_or_1_equals_11(self):
+        self.assertEqual(one_zero(0, 1), 1)
+
 
 if __name__ == "__main__":
     unittest.main()