From 5822888d735e2cd617225686611275fa8fbafbea Mon Sep 17 00:00:00 2001
From: Ran Benita <ran@unusedvar.com>
Date: Sun, 31 Jan 2021 12:23:10 +0200
Subject: runner: add clarifying comments on why runtestprotocol re-inits the
 FixtureRequest

---
 src/_pytest/runner.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/_pytest/runner.py b/src/_pytest/runner.py
index 153b134fe..e43dd2dc8 100644
--- a/src/_pytest/runner.py
+++ b/src/_pytest/runner.py
@@ -120,6 +120,8 @@ def runtestprotocol(
 ) -> List[TestReport]:
     hasrequest = hasattr(item, "_request")
     if hasrequest and not item._request:  # type: ignore[attr-defined]
+        # This only happens if the item is re-run, as is done by
+        # pytest-rerunfailures.
         item._initrequest()  # type: ignore[attr-defined]
     rep = call_and_report(item, "setup", log)
     reports = [rep]
-- 
cgit v1.2.3