From f26c8c8f4b64f2a6752d7e9f75bce52c67b576e8 Mon Sep 17 00:00:00 2001
From: "Patrick J. Roddy" <patrickjamesroddy@gmail.com>
Date: Wed, 25 Sep 2024 14:48:49 +0100
Subject: [PATCH] gh-265: calculate `fixture` once per testing `session` (#266)

Follows up https://github.com/glass-dev/glass/pull/241. See explanation
of what the `scope` parameter does for `pytest.fixture`. Seems silly to
not use it (although in this case the speed-up will be minimal).
---
 tests/conftest.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/conftest.py b/tests/conftest.py
index 6f6328b6..c9b96801 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,7 +1,7 @@
 import pytest
 
 
-@pytest.fixture
+@pytest.fixture(scope="session")
 def rng():
     import numpy as np