[Chttp2ServerListener] Fix flakiness

yashykt · Jan 22, 2025 · 3f8625e · 3f8625e
1 parent c1bcb5d
commit 3f8625e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/test/core/transport/chttp2/chttp2_server_listener_test.cc b/test/core/transport/chttp2/chttp2_server_listener_test.cc
@@ -193,6 +193,11 @@ class Chttp2ServerListenerTest : public ::testing::Test {
   void TearDown() override {
     CqVerifier cqv(cq_);
     grpc_server_shutdown_and_notify(server_->c_ptr(), cq_, CqVerifier::tag(-1));
+    // In some cases, the server has a lingering connection with an established
+    // transport. In such cases, server shutdown results in the start of
+    // graceful GOAWAYs which can take a long time for a non-responsive client.
+    // grpc_server_cancel_all_calls results in immediate disconnection.
+    grpc_server_cancel_all_calls(server_->c_ptr());
     cqv.Expect(CqVerifier::tag(-1), true);
     cqv.Verify();
     server_.reset();