blob: bcbbcb9c939782e2ebd188335df33ea12230f6a2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
# frozen_string_literal: true
require_relative 'helper'
module Psych
class TestNil < TestCase
def test_nil
yml = Psych.dump nil
assert_match(/---[ ]?\n(?:\.\.\.\n)?/, yml)
assert_nil Psych.load(yml)
end
def test_array_nil
yml = Psych.dump [nil]
assert_match(/---\n-[ ]?\n/, yml)
assert_equal [nil], Psych.load(yml)
end
end
end
|