From 2c98fe335888beda9a67235c79c41d754df3c99c Mon Sep 17 00:00:00 2001
From: Marcelo Trylesinski <marcelotryle@gmail.com>
Date: Sat, 28 Dec 2024 21:29:57 +0100
Subject: [PATCH] tests: add `--branch` to coverage run (#2825)

---
 scripts/test | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts/test b/scripts/test
index 720a6639..17dd9fb6 100755
--- a/scripts/test
+++ b/scripts/test
@@ -11,7 +11,10 @@ if [ -z $GITHUB_ACTIONS ]; then
     scripts/check
 fi
 
-${PREFIX}coverage run -m pytest $@
+# TODO: Remove this custom logic, and add `branch = true` to the `[coverage.run]` when we drop support for Python 3.9.
+# See https://github.com/encode/starlette/issues/2452.
+branch_option=$(python -c 'import sys; print("--branch" if sys.version_info >= (3, 10) else "")')
+${PREFIX}coverage run $branch_option -m pytest $@
 
 if [ -z $GITHUB_ACTIONS ]; then
     scripts/coverage
-- 
2.47.3