Add m-esr52 at 52.6.0

1 files changed, 14 insertions, 0 deletions

diff --git a/testing/web-platform/tests/XMLHttpRequest/abort-during-open.js b/testing/web-platform/tests/XMLHttpRequest/abort-during-open.js
new file mode 100644
index 000000000..4ddb84fe8
--- /dev/null
+++ b/testing/web-platform/tests/XMLHttpRequest/abort-during-open.js
@@ -0,0 +1,14 @@
+var test = async_test()
+test.step(function() {
+  var client = new XMLHttpRequest()
+  client.open("GET", "...")
+  client.onreadystatechange = function() {
+    test.step(function() {
+      assert_unreached()
+    })
+  }
+  client.abort()
+  assert_equals(client.readyState, 0)
+  assert_throws("InvalidStateError", function() { client.send("test") }, "calling send() after abort()")
+})
+test.done()