#!/usr/bin/env perl
use strict;
use warnings;
use YAML::XS qw(LoadFile);

my @files = qw( /tmp/file1.yml /tmp/file2.yml );

my $test = { };
foreach my $file ( @files ) {
    my $data = LoadFile($file);
    my $name = $data->{name};
    $test->{$name} = { %$data };
}