summaryrefslogtreecommitdiff
path: root/test/psych
diff options
context:
space:
mode:
Diffstat (limited to 'test/psych')
-rw-r--r--test/psych/handlers/test_recorder.rb2
-rw-r--r--test/psych/helper.rb2
-rw-r--r--test/psych/json/test_stream.rb2
-rw-r--r--test/psych/nodes/test_enumerable.rb2
-rw-r--r--test/psych/test_alias_and_anchor.rb2
-rw-r--r--test/psych/test_array.rb8
-rw-r--r--test/psych/test_boolean.rb2
-rw-r--r--test/psych/test_class.rb2
-rw-r--r--test/psych/test_coder.rb2
-rw-r--r--test/psych/test_date_time.rb2
-rw-r--r--test/psych/test_deprecated.rb2
-rw-r--r--test/psych/test_document.rb2
-rw-r--r--test/psych/test_emitter.rb4
-rw-r--r--test/psych/test_encoding.rb2
-rw-r--r--test/psych/test_exception.rb2
-rw-r--r--test/psych/test_hash.rb2
-rw-r--r--test/psych/test_json_tree.rb2
-rw-r--r--test/psych/test_marshalable.rb2
-rw-r--r--test/psych/test_merge_keys.rb2
-rw-r--r--test/psych/test_nil.rb2
-rw-r--r--test/psych/test_null.rb2
-rw-r--r--test/psych/test_numeric.rb2
-rw-r--r--test/psych/test_object.rb2
-rw-r--r--test/psych/test_object_references.rb2
-rw-r--r--test/psych/test_omap.rb2
-rw-r--r--test/psych/test_parser.rb2
-rw-r--r--test/psych/test_psych.rb4
-rw-r--r--test/psych/test_safe_load.rb2
-rw-r--r--test/psych/test_scalar.rb7
-rw-r--r--test/psych/test_scalar_scanner.rb2
-rw-r--r--test/psych/test_serialize_subclasses.rb2
-rw-r--r--test/psych/test_set.rb2
-rw-r--r--test/psych/test_stream.rb2
-rw-r--r--test/psych/test_string.rb16
-rw-r--r--test/psych/test_struct.rb2
-rw-r--r--test/psych/test_symbol.rb2
-rw-r--r--test/psych/test_tainted.rb4
-rw-r--r--test/psych/test_tree_builder.rb2
-rw-r--r--test/psych/test_yaml.rb2
-rw-r--r--test/psych/test_yamldbm.rb2
-rw-r--r--test/psych/test_yamlstore.rb2
-rw-r--r--test/psych/visitors/test_depth_first.rb2
-rw-r--r--test/psych/visitors/test_emitter.rb2
-rw-r--r--test/psych/visitors/test_to_ruby.rb2
-rw-r--r--test/psych/visitors/test_yaml_tree.rb4
45 files changed, 67 insertions, 56 deletions
diff --git a/test/psych/handlers/test_recorder.rb b/test/psych/handlers/test_recorder.rb
index 17c7c6d0a02..d9d379ea9aa 100644
--- a/test/psych/handlers/test_recorder.rb
+++ b/test/psych/handlers/test_recorder.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require 'psych/helper'
require 'psych/handlers/recorder'
diff --git a/test/psych/helper.rb b/test/psych/helper.rb
index 7b564bd2d7e..93484579584 100644
--- a/test/psych/helper.rb
+++ b/test/psych/helper.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require 'minitest/autorun'
require 'stringio'
require 'tempfile'
diff --git a/test/psych/json/test_stream.rb b/test/psych/json/test_stream.rb
index 519c114b293..90a770c1b78 100644
--- a/test/psych/json/test_stream.rb
+++ b/test/psych/json/test_stream.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require 'psych/helper'
module Psych
diff --git a/test/psych/nodes/test_enumerable.rb b/test/psych/nodes/test_enumerable.rb
index 2f4e1f3bd0f..76b36856f1a 100644
--- a/test/psych/nodes/test_enumerable.rb
+++ b/test/psych/nodes/test_enumerable.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require 'psych/helper'
module Psych
diff --git a/test/psych/test_alias_and_anchor.rb b/test/psych/test_alias_and_anchor.rb
index ed009605ca4..91c09dfdfa9 100644
--- a/test/psych/test_alias_and_anchor.rb
+++ b/test/psych/test_alias_and_anchor.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
class ObjectWithInstanceVariables
diff --git a/test/psych/test_array.rb b/test/psych/test_array.rb
index 6306a049fc5..f2bbdcab884 100644
--- a/test/psych/test_array.rb
+++ b/test/psych/test_array.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
@@ -15,6 +15,12 @@ module Psych
@list = [{ :a => 'b' }, 'foo']
end
+ def test_enumerator
+ x = [1, 2, 3, 4]
+ y = Psych.load Psych.dump x.to_enum
+ assert_equal x, y
+ end
+
def test_another_subclass_with_attributes
y = Y.new.tap {|o| o.val = 1}
y << "foo" << "bar"
diff --git a/test/psych/test_boolean.rb b/test/psych/test_boolean.rb
index b2803a65502..a4b80fc13d1 100644
--- a/test/psych/test_boolean.rb
+++ b/test/psych/test_boolean.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_class.rb b/test/psych/test_class.rb
index 4e1fd4a1d69..71f7ec31fd1 100644
--- a/test/psych/test_class.rb
+++ b/test/psych/test_class.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_coder.rb b/test/psych/test_coder.rb
index e578d55f2d0..5ea8cab9661 100644
--- a/test/psych/test_coder.rb
+++ b/test/psych/test_coder.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_date_time.rb b/test/psych/test_date_time.rb
index 3c8b4360988..f73f34628fd 100644
--- a/test/psych/test_date_time.rb
+++ b/test/psych/test_date_time.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
require 'date'
diff --git a/test/psych/test_deprecated.rb b/test/psych/test_deprecated.rb
index eab230231df..624f4379a60 100644
--- a/test/psych/test_deprecated.rb
+++ b/test/psych/test_deprecated.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_document.rb b/test/psych/test_document.rb
index 97de2e15ec3..a88dd32f0d0 100644
--- a/test/psych/test_document.rb
+++ b/test/psych/test_document.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_emitter.rb b/test/psych/test_emitter.rb
index 23e68b324e7..52d5e9d1c11 100644
--- a/test/psych/test_emitter.rb
+++ b/test/psych/test_emitter.rb
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
@@ -7,7 +7,7 @@ module Psych
class TestEmitter < TestCase
def setup
super
- @out = StringIO.new('')
+ @out = StringIO.new(''.dup)
@emitter = Psych::Emitter.new @out
end
diff --git a/test/psych/test_encoding.rb b/test/psych/test_encoding.rb
index 13ca5dbc741..a4f9f036fd3 100644
--- a/test/psych/test_encoding.rb
+++ b/test/psych/test_encoding.rb
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
diff --git a/test/psych/test_exception.rb b/test/psych/test_exception.rb
index fa80fdbeb29..3040bfb7a2e 100644
--- a/test/psych/test_exception.rb
+++ b/test/psych/test_exception.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_hash.rb b/test/psych/test_hash.rb
index b449ce49e37..e93aa732498 100644
--- a/test/psych/test_hash.rb
+++ b/test/psych/test_hash.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_json_tree.rb b/test/psych/test_json_tree.rb
index 8bb850b1388..3c59a8dbda9 100644
--- a/test/psych/test_json_tree.rb
+++ b/test/psych/test_json_tree.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_marshalable.rb b/test/psych/test_marshalable.rb
index 544947a521b..b1f4a837f58 100644
--- a/test/psych/test_marshalable.rb
+++ b/test/psych/test_marshalable.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
require 'delegate'
diff --git a/test/psych/test_merge_keys.rb b/test/psych/test_merge_keys.rb
index 76245ca7b53..1bc3dd1cb6c 100644
--- a/test/psych/test_merge_keys.rb
+++ b/test/psych/test_merge_keys.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_nil.rb b/test/psych/test_nil.rb
index 3d4fa88eaa4..910a2e697de 100644
--- a/test/psych/test_nil.rb
+++ b/test/psych/test_nil.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_null.rb b/test/psych/test_null.rb
index d8ccb7056fd..9d92d74150d 100644
--- a/test/psych/test_null.rb
+++ b/test/psych/test_null.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_numeric.rb b/test/psych/test_numeric.rb
index 9d8b74f7caa..db99a2a0d6e 100644
--- a/test/psych/test_numeric.rb
+++ b/test/psych/test_numeric.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
require 'bigdecimal'
diff --git a/test/psych/test_object.rb b/test/psych/test_object.rb
index ed1ccd9bf89..f1c61451d08 100644
--- a/test/psych/test_object.rb
+++ b/test/psych/test_object.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_object_references.rb b/test/psych/test_object_references.rb
index 1300bfc1db5..ca69c7d288c 100644
--- a/test/psych/test_object_references.rb
+++ b/test/psych/test_object_references.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_omap.rb b/test/psych/test_omap.rb
index 80791aa9187..98636ded978 100644
--- a/test/psych/test_omap.rb
+++ b/test/psych/test_omap.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_parser.rb b/test/psych/test_parser.rb
index 26aba0543b9..6b554cedf01 100644
--- a/test/psych/test_parser.rb
+++ b/test/psych/test_parser.rb
@@ -1,5 +1,5 @@
# coding: utf-8
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
diff --git a/test/psych/test_psych.rb b/test/psych/test_psych.rb
index 24030d55bc2..d0de95627ea 100644
--- a/test/psych/test_psych.rb
+++ b/test/psych/test_psych.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
require 'stringio'
@@ -84,7 +84,7 @@ class TestPsych < Psych::TestCase
def test_dump_io
hash = {'hello' => 'TGIF!'}
- stringio = StringIO.new ''
+ stringio = StringIO.new ''.dup
assert_equal stringio, Psych.dump(hash, stringio)
assert_equal Psych.dump(hash), stringio.string
end
diff --git a/test/psych/test_safe_load.rb b/test/psych/test_safe_load.rb
index b69c54c1999..f3fdb9b9a22 100644
--- a/test/psych/test_safe_load.rb
+++ b/test/psych/test_safe_load.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require 'psych/helper'
module Psych
diff --git a/test/psych/test_scalar.rb b/test/psych/test_scalar.rb
index 4353ec33fa7..e2f9ec791d6 100644
--- a/test/psych/test_scalar.rb
+++ b/test/psych/test_scalar.rb
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
@@ -8,5 +8,10 @@ module Psych
def test_utf_8
assert_equal "日本語", Psych.load("--- 日本語")
end
+
+ def test_some_bytes # Ticket #278
+ x = "\xEF\xBF\xBD\x1F"
+ assert_cycle x
+ end
end
end
diff --git a/test/psych/test_scalar_scanner.rb b/test/psych/test_scalar_scanner.rb
index e51fc69c4a6..ebe8daf6727 100644
--- a/test/psych/test_scalar_scanner.rb
+++ b/test/psych/test_scalar_scanner.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
require 'date'
diff --git a/test/psych/test_serialize_subclasses.rb b/test/psych/test_serialize_subclasses.rb
index be209edf2f3..8e1d0d354dd 100644
--- a/test/psych/test_serialize_subclasses.rb
+++ b/test/psych/test_serialize_subclasses.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_set.rb b/test/psych/test_set.rb
index 0eb999cb2f0..5690957effa 100644
--- a/test/psych/test_set.rb
+++ b/test/psych/test_set.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_stream.rb b/test/psych/test_stream.rb
index 1b054289eab..3bd557cb68c 100644
--- a/test/psych/test_stream.rb
+++ b/test/psych/test_stream.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_string.rb b/test/psych/test_string.rb
index 4aa6016a598..973f38b9c27 100644
--- a/test/psych/test_string.rb
+++ b/test/psych/test_string.rb
@@ -1,5 +1,5 @@
# encoding: UTF-8
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
@@ -166,7 +166,7 @@ string: &70121654388580 !ruby/string
end
def test_nonascii_string_as_binary
- string = "hello \x80 world!"
+ string = "hello \x80 world!".dup
string.force_encoding 'ascii-8bit'
yml = Psych.dump string
assert_match(/binary/, yml)
@@ -174,7 +174,7 @@ string: &70121654388580 !ruby/string
end
def test_binary_string_null
- string = "\x00"
+ string = "\x00\x92".b
yml = Psych.dump string
assert_match(/binary/, yml)
assert_equal string, Psych.load(yml)
@@ -187,8 +187,8 @@ string: &70121654388580 !ruby/string
assert_equal string, Psych.load(yml)
end
- def test_non_binary_string
- string = binary_string(0.29)
+ def test_ascii_only_binary_string
+ string = "non bnry string".b
yml = Psych.dump string
refute_match(/binary/, yml)
assert_equal string, Psych.load(yml)
@@ -202,7 +202,7 @@ string: &70121654388580 !ruby/string
end
def test_string_with_ivars
- food = "is delicious"
+ food = "is delicious".dup
ivar = "on rock and roll"
food.instance_variable_set(:@we_built_this_city, ivar)
@@ -220,9 +220,9 @@ string: &70121654388580 !ruby/string
end
def binary_string percentage = 0.31, length = 100
- string = ''
+ string = ''.b
(percentage * length).to_i.times do |i|
- string << "\b"
+ string << "\x92".b
end
string << 'a' * (length - string.length)
string
diff --git a/test/psych/test_struct.rb b/test/psych/test_struct.rb
index b7968d31890..721df44216b 100644
--- a/test/psych/test_struct.rb
+++ b/test/psych/test_struct.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
class PsychStructWithIvar < Struct.new(:foo)
diff --git a/test/psych/test_symbol.rb b/test/psych/test_symbol.rb
index a98881cf4b6..36416ffe293 100644
--- a/test/psych/test_symbol.rb
+++ b/test/psych/test_symbol.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_tainted.rb b/test/psych/test_tainted.rb
index 870583323dd..dcf150b138e 100644
--- a/test/psych/test_tainted.rb
+++ b/test/psych/test_tainted.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
@@ -90,7 +90,7 @@ module Psych
end
def assert_taintedness string
- @parser.parse string.taint
+ @parser.parse string.dup.taint
end
end
diff --git a/test/psych/test_tree_builder.rb b/test/psych/test_tree_builder.rb
index 09f1ee30c99..3e35788e35c 100644
--- a/test/psych/test_tree_builder.rb
+++ b/test/psych/test_tree_builder.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
module Psych
diff --git a/test/psych/test_yaml.rb b/test/psych/test_yaml.rb
index cfba770ee1e..5fa759c981b 100644
--- a/test/psych/test_yaml.rb
+++ b/test/psych/test_yaml.rb
@@ -1,5 +1,5 @@
# -*- coding: us-ascii; mode: ruby; ruby-indent-level: 4; tab-width: 4 -*-
-# frozen_string_literal: false
+# frozen_string_literal: true
# vim:sw=4:ts=4
# $Id$
#
diff --git a/test/psych/test_yamldbm.rb b/test/psych/test_yamldbm.rb
index 71ee04f8631..1f9ba15cde1 100644
--- a/test/psych/test_yamldbm.rb
+++ b/test/psych/test_yamldbm.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
require 'tmpdir'
diff --git a/test/psych/test_yamlstore.rb b/test/psych/test_yamlstore.rb
index a9ce652ced3..d1e927cefe0 100644
--- a/test/psych/test_yamlstore.rb
+++ b/test/psych/test_yamlstore.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require_relative 'helper'
require 'yaml/store'
require 'tmpdir'
diff --git a/test/psych/visitors/test_depth_first.rb b/test/psych/visitors/test_depth_first.rb
index 8072c26b579..f8305e15ecc 100644
--- a/test/psych/visitors/test_depth_first.rb
+++ b/test/psych/visitors/test_depth_first.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require 'psych/helper'
module Psych
diff --git a/test/psych/visitors/test_emitter.rb b/test/psych/visitors/test_emitter.rb
index 9317855bbb3..70adbb9ca0a 100644
--- a/test/psych/visitors/test_emitter.rb
+++ b/test/psych/visitors/test_emitter.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require 'psych/helper'
module Psych
diff --git a/test/psych/visitors/test_to_ruby.rb b/test/psych/visitors/test_to_ruby.rb
index 8878ea22b24..f342bf0a1a0 100644
--- a/test/psych/visitors/test_to_ruby.rb
+++ b/test/psych/visitors/test_to_ruby.rb
@@ -1,5 +1,5 @@
# coding: US-ASCII
-# frozen_string_literal: false
+# frozen_string_literal: true
require 'psych/helper'
module Psych
diff --git a/test/psych/visitors/test_yaml_tree.rb b/test/psych/visitors/test_yaml_tree.rb
index 8fc18f2fe66..01f1aecd086 100644
--- a/test/psych/visitors/test_yaml_tree.rb
+++ b/test/psych/visitors/test_yaml_tree.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require 'psych/helper'
module Psych
@@ -37,7 +37,7 @@ module Psych
end
def test_binary_formatting
- gif = "GIF89a\f\x00\f\x00\x84\x00\x00\xFF\xFF\xF7\xF5\xF5\xEE\xE9\xE9\xE5fff\x00\x00\x00\xE7\xE7\xE7^^^\xF3\xF3\xED\x8E\x8E\x8E\xE0\xE0\xE0\x9F\x9F\x9F\x93\x93\x93\xA7\xA7\xA7\x9E\x9E\x9Eiiiccc\xA3\xA3\xA3\x84\x84\x84\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9!\xFE\x0EMade with GIMP\x00,\x00\x00\x00\x00\f\x00\f\x00\x00\x05, \x8E\x810\x9E\xE3@\x14\xE8i\x10\xC4\xD1\x8A\b\x1C\xCF\x80M$z\xEF\xFF0\x85p\xB8\xB01f\r\e\xCE\x01\xC3\x01\x1E\x10' \x82\n\x01\x00;"
+ gif = "GIF89a\f\x00\f\x00\x84\x00\x00\xFF\xFF\xF7\xF5\xF5\xEE\xE9\xE9\xE5fff\x00\x00\x00\xE7\xE7\xE7^^^\xF3\xF3\xED\x8E\x8E\x8E\xE0\xE0\xE0\x9F\x9F\x9F\x93\x93\x93\xA7\xA7\xA7\x9E\x9E\x9Eiiiccc\xA3\xA3\xA3\x84\x84\x84\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9!\xFE\x0EMade with GIMP\x00,\x00\x00\x00\x00\f\x00\f\x00\x00\x05, \x8E\x810\x9E\xE3@\x14\xE8i\x10\xC4\xD1\x8A\b\x1C\xCF\x80M$z\xEF\xFF0\x85p\xB8\xB01f\r\e\xCE\x01\xC3\x01\x1E\x10' \x82\n\x01\x00;".b
@v << gif
scalar = @v.tree.children.first.children.first
assert_equal Psych::Nodes::Scalar::LITERAL, scalar.style