From b397df2fb5915a0ed28852abb43a43fd2012ead3 Mon Sep 17 00:00:00 2001
From: Anatoli Papirovski <apapirovski@mac.com>
Date: Wed, 13 Sep 2017 09:34:14 -0400
Subject: [PATCH] http2: add tests for push stream error handling

Add tests that cover errors for wrong arguments, as well as
tests for error codes from nghttp2. Fix pushStream to emit
NGHTTP2_ERR_STREAM_ID_NOT_AVAILABLE on session rather than
stream.

PR-URL: https://github.com/nodejs/node/pull/15281
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>