1# RUN: not yaml-bench -canonical %s 2>&1 | FileCheck %s
2#
3# CHECK: error: Expected a line break after block scalar header
4
5---
6--- ||| : foo
7... >>>: bar
8---
9[
10---
11,
12... ,
13{
14--- :
15... # Nested
16}
17]
18...
19