Investigate flaky test-watch-mode-inspect

[tniessen]

Test

test-watch-mode-inspect

Platform

macOS x64

Console output

10:41:02 not ok 3788 sequential/test-watch-mode-inspect
10:43:02   ---
10:43:02   duration_ms: 120.129
10:43:02   severity: fail
10:43:02   exitcode: -15
10:43:02   stack: |-
10:43:02     timeout
10:43:02     TAP version 13
10:43:02     (node:3988) ExperimentalWarning: The test runner is an experimental feature. This feature could change at any time
10:43:02     (Use `node --trace-warnings ...` to show where the warning was created)
10:43:02   ...

Build links

• https://ci.nodejs.org/job/node-test-pull-request/46818/
• https://ci.nodejs.org/job/node-test-pull-request/46830/
• https://ci.nodejs.org/job/node-test-pull-request/46856/

Additional information

More flakiness from the watch mode.

Refs: #44655
Refs: #44735

[tniessen]

@MoLow this was one of the most frequent failures today.

[MoLow]

checking. sorry for the delayed response, we had our holidays this week

[MoLow]

it seems like it was one of the most frequent failures due to the report counting failures incorrectly, I am still looking for a fix anyway

[MoLow]

the full output with logs: https://ci.nodejs.org/job/node-test-commit-osx/nodes=osx1015/48035/console

not ok 3800 sequential/test-watch-mode-inspect
  ---
  duration_ms: 120.103
  severity: fail
  exitcode: -15
  stack: |-
    timeout
    [test] Connecting to a child Node process
    [test] Testing /json/list
    TAP version 13
    [err] (node:10346) ExperimentalWarning: Watch mode is an experimental feature. This feature could change at any time
    [err] (Use `node --trace-warnings ...` to show where the warning was created)
    [err] 
    [err] Debugger listening on ws://127.0.0.1:54291/0f69e497-659d-4d62-a7e5-4b93a72d0d56
    [err] For help, see: https://nodejs.org/en/docs/inspector
    [err] 
    [err] Debugger attached.
    [err] 
    [out] safe to debug now
    [out] 
    [test] Connecting to a child Node process
    [test] Testing /json/list
    [err] Debugger ending on ws://127.0.0.1:54291/0f69e497-659d-4d62-a7e5-4b93a72d0d56
    [err] For help, see: https://nodejs.org/en/docs/inspector
    [err] 
  ...