From 0d68daab86c45613a98bf7d7ddb4ca51b8c39681 Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Tue, 23 Feb 2021 14:31:02 +0100
Subject: [PATCH] proxmox::test::io: properly forward flush

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---
 proxmox/src/test/io.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/proxmox/src/test/io.rs b/proxmox/src/test/io.rs
index 919aac12..84aaf318 100644
--- a/proxmox/src/test/io.rs
+++ b/proxmox/src/test/io.rs
@@ -69,7 +69,8 @@ impl<R: std::io::Write + Unpin> AsyncWrite for AsyncBlockingWriter<R> {
     }
 
     fn poll_flush(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<std::io::Result<()>> {
-        Poll::Ready(Ok(()))
+        let this = Pin::get_mut(self);
+        Poll::Ready(this.inner.flush())
     }
 
     fn poll_shutdown(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<std::io::Result<()>> {