Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/testing/web-platform/tests/webmessaging/MessagePort_onmessage_start.any.js b/testing/web-platform/tests/webmessaging/MessagePort_onmessage_start.any.js
new file mode 100644
index 0000000000..7ba3a37210
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/MessagePort_onmessage_start.any.js
@@ -0,0 +1,10 @@
+// META: title=MessageChannel: port.onmessage enables message queue
+
+// TODO: duplicate of ./message-channels/implied-start.any.js?
+
+async_test(function(t) {
+  var channel = new MessageChannel();
+  channel.port2.onmessage = t.step_func_done();
+  channel.port1.postMessage("ping");
+  t.step_timeout(t.unreached_func(), 1000);
+});