@Test
public void testFindMentionsMultipleMentionsInComment() {

    String commentText = "@owner could you please get in touch with @manager regarding your vacation?";
    CommentNotificationEventListener listener = new CommentNotificationEventListener();
    
    List<String> found = listener.extractMentionedRoles(commentText);
    assertThat(found).hasSize(2);
    assertThat(found).contains("owner");
    assertThat(found).contains("manager");
}