pantsbuild / pants / 25064960224

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github

Committed by web-flow

Commit Message

make test_cache_scope_per_restart "more random" (#23287)

We have one report of this flaking at #12499. I have not been able to
reproduce it locally and the test has been enabled for ~5 years without
further reports. Per
https://www.gnu.org/software/bash/manual/html_node/Bash-Variables.html
`$RANDOM` "expands to a random integer between 0 and 32767" which isn't
a very wide range. (And I think it would also be fair to characterize it
as only pseudo-random.)

To make this even less likely to re-occur, add an extra `$RANDOM` and
call it a day.

(A "better" change would be to use `$SRANDOM`, but macs are on super old
bash.)

closes #12499

Coverage Stats

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1 existing line in 1 file now uncovered.

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