Play more than one media to improve coverage a bit

test/libvlc/media_list_player.c

@@ -92,8 +92,11 @@ static void test_media_list_player_play_item_at_index(const char** argv, int arg
 
     mlp = libvlc_media_list_player_new (vlc, &ex);
 
+    for (unsigned i = 0; i < 5; i++)
+    {
         libvlc_media_list_add_media( ml, md, &ex );
         catch ();
+    }
 
     libvlc_media_list_player_set_media_list( mlp, ml, &ex );