1use Test::More;
2
3use Test2::API qw/intercept/;
4
5my $events = intercept {
6 local $SIG{__WARN__} = sub { 1 };
7 my $foo = undef;
8 cmp_ok($foo, "ne", "");
9};
10
11is($events->[-1]->message, <<EOT, "Got useful diag");
12 undef
13 ne
14 ''
15EOT
16
17done_testing;
18