--- stderr --- node:assert:644 throw err; ^ AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal: + actual - expected Comparison { + message: 'MessageEvent constructor: Expected eventInitDict.source ("1") to be an instance of MessagePort.', - message: /Expected 1 to be an instance of MessagePort/, name: 'TypeError' } at Object.<anonymous> (/home/runner/work/node/node/test/parallel/test-worker-message-event.js:61:10) at Module._compile (node:internal/modules/cjs/loader:1476:14) at Module._extensions..js (node:internal/modules/cjs/loader:1555:10) at Module.load (node:internal/modules/cjs/loader:1288:32) at Module._load (node:internal/modules/cjs/loader:1104:12) at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:191:14) at node:internal/main/run_main_module:30:49 { generatedMessage: true, code: 'ERR_ASSERTION', actual: TypeError: MessageEvent constructor: Expected eventInitDict.source ("1") to be an instance of MessagePort. at webidl.errors.exception (node:internal/deps/undici/undici:3320:14) at node:internal/deps/undici/undici:3523:31 at node:internal/deps/undici/undici:3577:16 at Object.MessageEventInit (node:internal/deps/undici/undici:3559:21) at new MessageEvent (node:internal/deps/undici/undici:10894:43) at assert.throws.name (/home/runner/work/node/node/test/parallel/test-worker-message-event.js:62:5) at getActual (node:assert:765:5) at Function.throws (node:assert:911:24) at Object.<anonymous> (/home/runner/work/node/node/test/parallel/test-worker-message-event.js:61:10) at Module._compile (node:internal/modules/cjs/loader:1476:14), expected: { name: 'TypeError', message: /Expected 1 to be an instance of MessagePort/ }, operator: 'throws' } Node.js v23.0.0-pre Command: out/Release/node --test-reporter=spec --test-reporter-destination=stdout --test-reporter=./tools/github_reporter/index.js --test-reporter-destination=stdout /home/runner/work/node/node/test/parallel/test-worker-message-event.js