1 files changed, 21 insertions, 0 deletions
diff --git a/test/wpt/tests/websockets/close-invalid.any.js b/test/wpt/tests/websockets/close-invalid.any.js
new file mode 100644
index 0000000..c964c83
--- /dev/null
+++ b/test/wpt/tests/websockets/close-invalid.any.js
@@ -0,0 +1,21 @@
+// META: script=constants.sub.js
+// META: variant=?default
+// META: variant=?wss
+// META: variant=?wpt_flags=h2
+
+[
+  [0, "0"],
+  [500, "500"],
+  [NaN, "NaN"],
+  ["string", "String"],
+  [null, "null"],
+  [0x10000 + 1000, "2**16+1000"],
+].forEach(function(t) {
+  test(function() {
+    var ws = CreateWebSocket(false, false);
+    assert_throws_dom("InvalidAccessError", function() {
+      ws.close(t[0]);
+    });
+    ws.onerror = this.unreached_func();
+  }, t[1] + " on a websocket");
+});