# New Ticket Created by David Warring # Please include the string: [perl #121556] # in the subject line of all future correspondence about this issue. # <URL: https://rt.perl.org/Ticket/Display.html?id=121556 >
The following example, is taken from the 2013 Advent Calendar day 14: use Test; my $p1000 = start { (1..Inf).grep(*.is-prime)[999] } is $p1000.result, 7919, 'simple promise'; # not exiting on jvm On JVM, we get a result and pass the above test, but the script then hangs instead of exiting and never completes. See also fudged test in roast/integration/advent2013-day14.t (soon to be added).