From 45fbc079b9de69dc5e50e2cc182765ef6b9b2145 Mon Sep 17 00:00:00 2001
From: Ben Elliston <bje@air.net.au>
Date: Sat, 22 Jun 2024 18:14:22 +1000
Subject: [PATCH] * tests/test_scenarios.py (test_all_scenarios): Only create
 the   context object once as an optimisation.

---
 tests/test_scenarios.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/test_scenarios.py b/tests/test_scenarios.py
index f403d41d..5934d305 100644
--- a/tests/test_scenarios.py
+++ b/tests/test_scenarios.py
@@ -17,8 +17,9 @@ class TestScenarios(unittest.TestCase):
 
     def test_all_scenarios(self):
         """Run each scenario and then check the generator list."""
+        ctx = context.Context()
         for setupfn in scenarios.supply_scenarios.values():
-            ctx = context.Context()
+            ctx.generators = []
             setupfn(ctx)
             self.assertGreater(len(ctx.generators), 0)
             # sanity check