3 files changed, 34 insertions, 0 deletions
diff --git a/netwerk/test/unit/http2_test_common.js b/netwerk/test/unit/http2_test_common.js
index 341aa191da..163890e1a7 100644
--- a/netwerk/test/unit/http2_test_common.js
+++ b/netwerk/test/unit/http2_test_common.js
@@ -1151,6 +1151,22 @@ async function test_http2_continuations(loadGroup, serverPort) {
   });
 }
 
+async function test_http2_continuations_over_max_response_limit(
+  loadGroup,
+  serverPort
+) {
+  var chan = makeHTTPChannel(
+    `https://localhost:${serverPort}/hugecontinuedheaders?size=385`
+  );
+  chan.loadGroup = loadGroup;
+  return new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    listener.shouldSucceed = false;
+    chan.asyncOpen(listener);
+  });
+}
+
 function Http2IllegalHpackValidationListener() {}
 
 Http2IllegalHpackValidationListener.prototype = new Http2CheckListener();
diff --git a/netwerk/test/unit/test_http2.js b/netwerk/test/unit/test_http2.js
index 1324527db6..a7e305e118 100644
--- a/netwerk/test/unit/test_http2.js
+++ b/netwerk/test/unit/test_http2.js
@@ -477,3 +477,12 @@ add_task(async function do_test_http2_push_userContext3() {
   );
   Assert.equal(httpProxyConnectResponseCode, -1);
 });
+
+add_task(async function do_test_http2_continuations_over_max_response_limit() {
+  const { httpProxyConnectResponseCode } =
+    await test_http2_continuations_over_max_response_limit(
+      loadGroup,
+      serverPort
+    );
+  Assert.equal(httpProxyConnectResponseCode, -1);
+});
diff --git a/netwerk/test/unit/test_http2_with_proxy.js b/netwerk/test/unit/test_http2_with_proxy.js
index 858a0da570..dcc913f039 100644
--- a/netwerk/test/unit/test_http2_with_proxy.js
+++ b/netwerk/test/unit/test_http2_with_proxy.js
@@ -423,3 +423,12 @@ add_task(async function do_test_http2_push_userContext3() {
   );
   Assert.equal(httpProxyConnectResponseCode, 200);
 });
+
+add_task(async function do_test_http2_continuations_over_max_response_limit() {
+  const { httpProxyConnectResponseCode } =
+    await test_http2_continuations_over_max_response_limit(
+      loadGroup,
+      serverPort
+    );
+  Assert.equal(httpProxyConnectResponseCode, 200);
+});