diff options
Diffstat (limited to 'test/visitors')
| -rw-r--r-- | test/visitors/test_yast_builder.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/visitors/test_yast_builder.rb b/test/visitors/test_yast_builder.rb index 2832da9..e70713c 100644 --- a/test/visitors/test_yast_builder.rb +++ b/test/visitors/test_yast_builder.rb @@ -8,6 +8,12 @@ module Psych @v = Visitors::YASTBuilder.new end + def test_circular_list + a = [] + 2.times { a << a } + assert_equal a.inspect, Psych.load(a.to_yaml).inspect + end + def test_scalar assert_round_trip 'foo' assert_round_trip ':foo' |