use Smart::Comments;
use Test::More 'no_plan';
close *STDERR;
my $STDERR = q{};
open *STDERR, '>', \$STDERR;
my $count = 0;
LABEL:
for (1..5) { ### Simple for loop:===[%] done (%)
# nothing
}
like $STDERR, qr/Simple for loop:\[0%\] done \(0%\)/
=> 'First iteration';
like $STDERR, qr/Simple for loop:\[25%\] done \(25%\)/
=> 'Second iteration';
like $STDERR, qr/Simple for loop:\[50%\] done \(50%\)/
=> 'Third iteration';
like $STDERR, qr/Simple for loop:=\[75%\] done \(75%\)/
=> 'Fourth iteration';