diff --git a/src/sample/test_sample.py b/src/sample/test_sample.py
index eb105e7..6f7c5a3 100644
--- a/src/sample/test_sample.py
+++ b/src/sample/test_sample.py
@@ -15,3 +15,8 @@ def test_some_function():
 def test_some_other_function():
     res = sample.some_other_function()
     assert res is not None
+
+
+def test_one_more_function():
+    res = sample.one_more_function()
+    assert res is not None
\ No newline at end of file