1 files changed, 12 insertions, 0 deletions
diff --git a/testing/web-platform/tests/eventsource/shared-worker/eventsource-close.js b/testing/web-platform/tests/eventsource/shared-worker/eventsource-close.js
new file mode 100644
index 0000000000..8d160b605f
--- /dev/null
+++ b/testing/web-platform/tests/eventsource/shared-worker/eventsource-close.js
@@ -0,0 +1,12 @@
+onconnect = function(e) {
+try {
+  var port = e.ports[0]
+  var source = new EventSource("../resources/message.py")
+  source.onopen = function(e) {
+    this.close()
+    port.postMessage([true, this.readyState])
+  }
+} catch(e) {
+  port.postMessage([false, String(e)])
+}
+}
+\ No newline at end of file