diff --git a/testing/test_function.py b/testing/test_parametrize.py
similarity index 79%
rename from testing/test_function.py
rename to testing/test_parametrize.py
index 4c1ed6b..be59d65 100644
--- a/testing/test_function.py
+++ b/testing/test_parametrize.py
@@ -2,10 +2,6 @@
 from sum import sum
 
 
-def test_basic():
-    assert sum(1, 2) == 3
-
-
 @pytest.mark.parametrize("a,b,expected", [(1, 2, 3), (2, 3, 5), (3, 4, 7)])
 def test_param(a, b, expected):
     assert sum(a, b) == expected