diff --git a/testing/python/metafunc.py b/testing/python/metafunc.py
index 80e1e4c52..eac988871 100644
--- a/testing/python/metafunc.py
+++ b/testing/python/metafunc.py
@@ -986,22 +986,6 @@ class TestMetafunc:
         assert metafunc._calls[1].params == dict(x=3, y=4)
         assert metafunc._calls[1].id == "3-4"
 
-    def test_parametrize_with_duplicate_args(self, pytester: Pytester) -> None:
-        pytester.makepyfile(
-            """
-            import pytest
-            def pytest_generate_tests(metafunc):
-                metafunc.parametrize('x', [0, 1])
-                metafunc.parametrize('x', [2, 3])
-
-            def test(x):
-                pass
-        """
-        )
-        result = pytester.runpytest("--collect-only")
-        assert any(["duplicate 'x'" in line for line in result.outlines])
-        result.assert_outcomes(errors=1)
-
     def test_parametrize_with_duplicate_values(self) -> None:
         metafunc = self.Metafunc(lambda x, y: None)
         metafunc.parametrize(("x", "y"), [(1, 2), (3, 4), (1, 5), (2, 2)])