Investigate flaky test - parallel/test-common-expect-warning #42029
Description
Test
parallel/test-common-expect-warning
Platform
Linux
Console output
not ok 325 parallel/test-common-expect-warning
---
duration_ms: 0.782
severity: fail
exitcode: 1
stack: |-
node:assert:1026
throw err;
^
AssertionError [ERR_ASSERTION]: The input did not match the regular expression /Unexpected extra warning received/. Input:
''
at ChildProcess.<anonymous> (/home/iojs/build/workspace/node-test-commit-arm/test/parallel/test-common-expect-warning.js:41:14)
at ChildProcess.<anonymous> (/home/iojs/build/workspace/node-test-commit-arm/test/common/index.js:416:15)
at ChildProcess.emit (node:events:527:28)
at Process.ChildProcess._handle.onexit (node:internal/child_process:291:12) {
generatedMessage: true,
code: 'ERR_ASSERTION',
actual: '',
expected: /Unexpected extra warning received/,
operator: 'match'
}
Node.js v18.0.0-pre
...Build links
- https://ci.nodejs.org/job/node-test-commit-arm/40770/nodes=ubuntu1804-arm64/testReport/junit/(root)/test/parallel_test_common_expect_warning/
- https://ci.nodejs.org/job/node-test-commit-arm-debug/872/nodes=ubuntu1804-arm64/testReport/junit/(root)/test/parallel_test_common_expect_warning/
Additional information
According to https://github.com/nodejs/reliability/issues?page=2&q=is%3Aissue+is%3Aopen+%22parallel%2Ftest-common-expect-warning%22 this first showed up on 2022-01-04 -- the test was added on 2021-12-30 by 0465373 so this may have been inherently flaky from the start.