Fix metrics borking module load in worker #3941
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AbhiPrasad
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Aug 31, 2021
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Thanks for the fix!
Test case sidenote 1: I noticed state bleeding between test cases. If this new test case is placed after the existing initializes trackers when not on node and... case, then it fails because that existing test case adds properties onto the global object and leaves them there. It should clean up, but I've not tried to address this.
@onurtemizkan Could you take a look at this and investigate?
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Minimal fix for #3934
Added a test case exercising this fix.
Test case sidenote 1: I noticed state bleeding between test cases. If this new test case is placed after the existing
initializes trackers when not on node and...case, then it fails because that existing test case adds properties onto the global object and leaves them there. It should clean up, but I've not tried to address this.Test case sidenote 2: when I remove my fix to verify that the new test case fails, then actually the whole test suite fails to run because the
expectlibrary borks onprocessbeing falsy --- despite the process backup having been put back onto the global object beforeexpectis called. This must be some jest execution reordering black magic and I have not tried to troubleshoot it.Tested manually that this fixes the problem in my setup.
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