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require "helper"
module Nokogiri
module XML
class TestComment < Nokogiri::TestCase
def setup
super
@xml = Nokogiri::XML.parse(File.read(XML_FILE), XML_FILE)
end
def test_new
comment = Nokogiri::XML::Comment.new(@xml, 'hello world')
assert_equal('<!--hello world-->', comment.to_s)
end
def test_comment?
comment = Nokogiri::XML::Comment.new(@xml, 'hello world')
assert(comment.comment?)
assert(!@xml.root.comment?)
end
def test_passing_a_node_uses_the_node_document
comment = Nokogiri::XML::Comment.new(@xml.at_css("employee"), 'hello world')
assert_equal @xml, comment.document
end
def test_passing_anything_else
assert_raises ArgumentError do
Nokogiri::XML::Comment.new("NOT A NOKOGIRI CLASS", 'hello world')
end
end
def test_many_comments
100.times {
Nokogiri::XML::Comment.new(@xml, 'hello world')
}
end
end
end
end
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