tee-locked-stream.any.js (292B)
1 // META: global=window,worker 2 'use strict'; 3 4 test(() => { 5 const byteReadable = new ReadableStream({type: 'bytes'}); 6 byteReadable.getReader(); 7 assert_throws_js(TypeError, () => byteReadable.tee(), 'byteReadable.tee() must throw'); 8 }, 'tee() on a locked byte stream does not crash');