chore: import upstream snapshot with attribution

tests/scripts/test_auto_close_needs_mre.py

@@ -0,0 +1,68 @@
+from datetime import datetime, timedelta, timezone
+
+import pytest
+
+from scripts.auto_close_needs_mre import Comment, Issue, should_close_as_needs_mre
+
+
+def make_issue(author_association: str = "NONE") -> Issue:
+    return Issue(
+        number=1,
+        title="Bug report",
+        state="open",
+        created_at="2026-01-01T00:00:00Z",
+        user_id=123,
+        user_login="octocat",
+        body="Something is broken",
+        author_association=author_association,
+    )
+
+
+@pytest.mark.parametrize(
+    "author_association",
+    ["OWNER", "MEMBER", "COLLABORATOR"],
+)
+def test_should_not_close_maintainer_issues(author_association: str):
+    label_date = datetime.now(timezone.utc) - timedelta(days=8)
+
+    should_close = should_close_as_needs_mre(
+        issue=make_issue(author_association),
+        label_date=label_date,
+        comments=[],
+        timeline=[],
+    )
+
+    assert should_close is False
+
+
+def test_should_close_non_maintainer_issue_without_author_activity():
+    label_date = datetime.now(timezone.utc) - timedelta(days=8)
+
+    should_close = should_close_as_needs_mre(
+        issue=make_issue("CONTRIBUTOR"),
+        label_date=label_date,
+        comments=[],
+        timeline=[],
+    )
+
+    assert should_close is True
+
+
+def test_should_not_close_non_maintainer_issue_with_author_activity():
+    label_date = datetime.now(timezone.utc) - timedelta(days=8)
+    comment = Comment(
+        id=1,
+        body="Here's the MRE",
+        created_at=(label_date + timedelta(days=1)).isoformat(),
+        user_id=123,
+        user_login="octocat",
+    )
+
+    should_close = should_close_as_needs_mre(
+        issue=make_issue("CONTRIBUTOR"),
+        label_date=label_date,
+        comments=[comment],
+        timeline=[],
+    )
+
+    assert should_close is False