From d89e68ed899a84646cd82fa9287ef328511b3f5c Mon Sep 17 00:00:00 2001
From: TanyaAgarwal28 <8979149361t@gmail.com>
Date: Sun, 8 Oct 2023 18:39:42 +0530
Subject: [PATCH] Bug Fix 11456: Duplicated parameters in
 @pytest.mark.parametrize

---
 testing/acceptance_test.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/testing/acceptance_test.py b/testing/acceptance_test.py
index b6e438e3f..bf33f03c6 100644
--- a/testing/acceptance_test.py
+++ b/testing/acceptance_test.py
@@ -367,6 +367,19 @@ class TestGeneralUsage:
         result = pytester.runpytest(p)
         result.assert_outcomes(failed=0, passed=9)
 
+    def test_direct_addressing_selects_duplicates_2(self, pytester: Pytester) -> None:
+        p = pytester.makepyfile(
+            """
+            import pytest
+
+            @pytest.mark.parametrize("a", [a,b,c,a_1])
+            def test_func(a):
+                pass
+            """
+        )
+        result = pytester.runpytest(p)
+        result.assert_outcomes(failed=0, passed=9)
+
     def test_direct_addressing_notfound(self, pytester: Pytester) -> None:
         p = pytester.makepyfile(
             """