$wscontent = get_ws($tmp);
+# Ensure i3’s X11 requests are processed before our inquiry via
+# $tilewindow->rect:
+sync_with_i3;
+
@tiled = @{$wscontent->{nodes}};
ok(@tiled == 2, 'two tiled container opened in another container');
is($tiled[0]->{current_border_width}, -1, 'first tiled current border width set to -1');