From c343ba7f7b1b69d6840da792a8439d36b0b41bec Mon Sep 17 00:00:00 2001
From: Matt Klein <mklein@lyft.com>
Date: Mon, 3 Aug 2020 16:46:46 -0700
Subject: [PATCH] test: fix http2_integration_test flake (#12450)

Fixes https://github.com/envoyproxy/envoy/issues/12442

Signed-off-by: Matt Klein <mklein@lyft.com>
Signed-off-by: chaoqinli <chaoqinli@google.com>
---
 test/integration/http2_integration_test.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/integration/http2_integration_test.cc b/test/integration/http2_integration_test.cc
index e99cd9eebbfd..2cc24c148bc7 100644
--- a/test/integration/http2_integration_test.cc
+++ b/test/integration/http2_integration_test.cc
@@ -830,6 +830,7 @@ TEST_P(Http2IntegrationTest, GrpcRetry) { testGrpcRetry(); }
 // Verify the case where there is an HTTP/2 codec/protocol error with an active stream.
 TEST_P(Http2IntegrationTest, CodecErrorAfterStreamStart) {
   initialize();
+  fake_upstreams_[0]->set_allow_unexpected_disconnects(true);
   codec_client_ = makeHttpConnection(lookupPort("http"));
 
   // Sends a request.