From f750c8012a5853c5353d1d1b773f9b22d7395070 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Mon, 26 Aug 2019 21:14:02 +0200
Subject: [PATCH] test/run_filter: use Filter::Flush()

---
 test/run_filter.cxx | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/test/run_filter.cxx b/test/run_filter.cxx
index 5a14db097..0515b1b4e 100644
--- a/test/run_filter.cxx
+++ b/test/run_filter.cxx
@@ -183,6 +183,13 @@ try {
 		FullWrite(output_fd, dest);
 	}
 
+	while (true) {
+		auto dest = filter->Flush();
+		if (dest.IsNull())
+			break;
+		FullWrite(output_fd, dest);
+	}
+
 	/* cleanup and exit */
 
 	return EXIT_SUCCESS;