Tests that cloning a module notifies the debugger
Got URL: wasm://wasm/wasm-cae8f226/wasm-cae8f226-0
Got URL: wasm://wasm/wasm-cae8f226/wasm-cae8f226-0
Got URL: wasm://wasm/wasm-cae8f226/wasm-cae8f226-0
Done!