[tor-bugs] #31940 [Core Tor/Tor]: Fail unit tests that hang

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#31940: Fail unit tests that hang
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     Reporter:  teor          |      Owner:  (none)
         Type:  enhancement   |     Status:  new
     Priority:  Medium        |  Milestone:  Tor: 0.4.3.x-final
    Component:  Core Tor/Tor  |    Version:
     Severity:  Normal        |   Keywords:  tor-unit-tests 043-should
Actual Points:                |  Parent ID:
       Points:                |   Reviewer:
      Sponsor:                |
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 Follow up to #31841.

 We should set a time limit for each individual unit test, and fail it if
 it takes too long.

 We might also want to timelimit checks as well.

 We can set a time limit on entire shell commands using the "timelimit"
 command. But we will need to write test code to do it per-unit test.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31940>
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