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Test Info:

// The module has an import that's immediately called by the start function.
const module = new Uint8Array([
0, 97, 115, 109, 1, 0, 0, 0, 1, 4, 1, 96,
0, 0, 2, 7, 1, 1, 97, 1, 98, 0, 0, 3,
2, 1, 0, 8, 1, 1, 10, 6, 1, 4, 0, 16,
0, 11, 0, 36, 16, 115, 111, 117, 114, 99, 101, 77,
97, 112, 112, 105, 110, 103, 85, 82, 76, 18, 46, 47,
114, 101, 108, 101, 97, 115, 101, 46, 119, 97, 115, 109,
46, 109, 97, 112
]);
// The WebSocket server does not need to exist, because the bug occurs before
// any connection is attempted.
const imports = {
a: {
b: Reflect.construct.bind(null, WebSocket, ["ws://localhost:1234"])
}
};
promise_test(
() => WebAssembly.instantiate(module, imports),
"Ensure WebSockets can be constructed from WebAssembly"
);