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diff --git a/test/wpt/tests/xhr/send-network-error-async-events.sub.htm b/test/wpt/tests/xhr/send-network-error-async-events.sub.htm
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+++ b/test/wpt/tests/xhr/send-network-error-async-events.sub.htm
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <link rel="help" href="https://xhr.spec.whatwg.org/#handler-xhr-onerror" data-tested-assertations="../.." />
+    <link rel="help" href="https://xhr.spec.whatwg.org/#the-send()-method" data-tested-assertations="following::ol[1]/li[9]/ol/li[2] following::ol[1]/li[9]/ol/li[3]" />
+    <link rel="help" href="https://xhr.spec.whatwg.org/#infrastructure-for-the-send()-method" data-tested-assertations="following::dt[4] following::dd[4]/p" />
+    <link rel="help" href="https://xhr.spec.whatwg.org/#network-error" data-tested-assertations=".." />
+    <link rel="help" href="https://xhr.spec.whatwg.org/#request-error" data-tested-assertations="following::ol[1]/li[4] following::ol[1]/li[6] following::ol[1]/li[7] following::ol[1]/li[7]/ol/li[3] following::ol[1]/li[7]/ol/li[4] following::ol[1]/li[9] following::ol[1]/li[10]" />
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <title>XMLHttpRequest: The send() method: Fire a progress event named error when Network error happens (synchronous flag is unset)</title>
+</head>
+
+<body>
+    <div id="log"></div>
+
+    <script type="text/javascript">
+        var test = async_test();
+
+        test.step(function(){
+            var xhr = new XMLHttpRequest();
+            var expect =  ["loadstart", "upload.loadstart", 4, "upload.error", "upload.loadend", "error", "loadend"];
+            var actual = [];
+
+            xhr.onreadystatechange = test.step_func(() => {
+                if (xhr.readyState == 4) {
+                    actual.push(xhr.readyState);
+                }
+            });
+
+            xhr.onloadstart        = test.step_func(e => { actual.push(e.type); })
+            xhr.onloadend          = test.step_func_done(e => {
+                actual.push(e.type);
+                assert_array_equals(actual, expect);
+            })
+            xhr.onerror            = test.step_func(e => { actual.push(e.type); })
+
+            xhr.upload.onloadstart = test.step_func(e => { actual.push("upload." + e.type); })
+            xhr.upload.onloadend   = test.step_func(e => { actual.push("upload." + e.type); })
+            xhr.upload.onerror     = test.step_func(e => { actual.push("upload." + e.type); })
+
+            xhr.open("POST", "http://nonexistent.{{host}}:{{ports[http][0]}}", true);
+            xhr.send("Test Message");
+        });
+    </script>
+</body>
+</html>