I probably could've deflaked this without synctest, but might as well use
it now that Go 1.25 has it.
Fixes#15348
Change-Id: I81c9253fcb7eada079f3e943ab5f1e29ba8e8e31
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
* utils/expvarx: mark TestSafeFuncHappyPath as known flaky
Updates #15348
Signed-off-by: Alex Chan <alexc@tailscale.com>
* tstest/integration: mark TestCollectPanic as known flaky
Updates #15865
Signed-off-by: Alex Chan <alexc@tailscale.com>
---------
Signed-off-by: Alex Chan <alexc@tailscale.com>
expvarx.SafeFunc wraps an expvar.Func with a time limit. On reaching the
time limit, calls to Value return nil, and no new concurrent calls to
the underlying expvar.Func will be started until the call completes.
Updates tailscale/corp#16999
Signed-off-by: James Tucker <james@tailscale.com>
Brad Fitzpatrick
Alex Chan
James Tucker