From 88446ccde961cde1ec21ec6036fef2f2b81af3b4 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 d51461511..c6b6f9bff 100644
--- a/test/run_filter.cxx
+++ b/test/run_filter.cxx
@@ -184,6 +184,13 @@ 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;