use Test::More; use strict; use warnings; use Test2::API qw/intercept/; my @events; intercept { local $TODO = "broken"; Test2::API::test2_stack->top->listen(sub { push @events => $_[1] }, inherit => 1); subtest foo => sub { subtest bar => sub { ok(0, 'oops'); }; }; }; my ($event) = grep { $_->trace->line == 16 && ref($_) eq 'Test::Builder::TodoDiag'} @events; ok($event, "nested todo diag on line 16 was changed to TodoDiag (STDOUT instead of STDERR)"); done_testing;