Given this code snippet, what posts will be displayed?

Given this code snippet, what posts will be displayed?

$custom_query = new WP_Query(['category_name' => 'news', 'posts_per_page' => 2]);
if ($custom_query->have_posts()) :
  while ($custom_query->have_posts()) : $custom_query->the_post();
    the_title();
  endwhile;
endif;
wp_reset_postdata();