insert bug codes on purpose

JiangweiWang · JiangweiWang · commit 3e9f314ebfee · 2025-08-23T17:45:15.000+02:00
diff --git a/my_source.py b/my_source.py
@@ -9,4 +9,4 @@ def add_func(a, var_two):
         var_two: second variable
 
     """
-    return a + var_two
+    return a + var_two
diff --git a/test_my_source.py b/test_my_source.py
@@ -3,7 +3,7 @@
 
 
 def test_add_one():
-    assert add_func(2, 5) == 7
+    assert add_func(2, 5) == 6
 
 
 @pytest.mark.xfail
