test: fix test-http2-reset-flood flakiness

Refs: #29802 (comment) PR-URL: #32607 Reviewed-By: Anna Henningsen <anna@addaleax.net>
nodejs · Apr 2, 2020 · eee587b · eee587b
1 parent a83fc49
commit eee587b
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/test/parallel/test-http2-reset-flood.js b/test/parallel/test-http2-reset-flood.js
@@ -69,9 +69,10 @@ const worker = new Worker(__filename).on('message', common.mustCall((port) => {
       h2header.writeIntBE(streamId, 5, 4);  // Stream ID
       streamId += 2;
       // 0x88 = :status: 200
-      conn.write(Buffer.concat([h2header, Buffer.from([0x88])]));
+      if (conn.writable)
+        conn.write(Buffer.concat([h2header, Buffer.from([0x88])]));
     }
-    if (!gotError)
+    if (conn.writable && !gotError)
       setImmediate(writeRequests);
   }