Fix 'autoack - value beneath null values' test flaking #219
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Previously the test could fail when an ack triggered during checks for
sync()
. The ack would complete before the final promise resolved insync()
causing the length stored before the 1s timeout to be the final resolved length that is supposed to be different.This is just a timing issue where the 'before' is remembered after the 'after' is complete.
100ms didn't flake after ~195 runs mining the test. Previously the test flaked after ~20-30 runs. Increasing theackInterval
doesn't significantly increase the test time as it is less than the 1s timeout waiting for the ack.Fix has been changed to saving the length before calling
sync()
.