From df02583865ca7c3ff802e79e387453d81728c13d Mon Sep 17 00:00:00 2001
From: LIghtJUNction <lightjunction.me@gmail.com>
Date: Mon, 28 Sep 2026 05:20:23 +0800
Subject: [PATCH] fix(test): isolate nested fixtures from shared PostgreSQL
 conftest

---
 tests/issue_78_80/__init__.py | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 tests/issue_78_80/__init__.py

diff --git a/tests/issue_78_80/__init__.py b/tests/issue_78_80/__init__.py
new file mode 100644
index 00000000..8c089bb4
--- /dev/null
+++ b/tests/issue_78_80/__init__.py
@@ -0,0 +1,6 @@
+"""Keep these fixtures in the issue_78_80 package namespace.
+
+Without this package marker, pytest's prepend import mode loads this directory's
+conftest as the top-level ``conftest`` module. That shadows tests/conftest.py and
+breaks test_service's shared ``installed`` fixture import during full collection.
+"""