diff --git a/testing_project/test_logistic.py b/testing_project/test_logistic.py
index 7dc29c8..c2ece9f 100644
--- a/testing_project/test_logistic.py
+++ b/testing_project/test_logistic.py
@@ -1,17 +1,13 @@
 from numpy.testing import assert_allclose
-
+import pytest
 from logistic import f
 
 
-def test_f_corner_cases():
+@pytest.mark.parametrize('x,r,expected', [(0, 1.1, 0),(1, 3.7, 0)])
+def test_f_corner_cases(x, r, expected):
     # Test cases are (x, r, expected)
-    cases = [
-        (0, 1.1, 0),
-        (1, 3.7, 0),
-    ]
-    for x, r, expected in cases:
-        result = f(x, r)
-        assert_allclose(result, expected)
+    result = f(x, r)
+    assert_allclose(result, expected)
 
 # Hands on 1
 #Add a new test for these generic cases using the for-loop pattern: