deepfryed/test_nokogiri_alternation.rb

## test_nokogiri_alternation.rb
#!/usr/bin/ruby

require 'nokogiri'
require 'minitest/spec'

describe 'nokogiri css selectors' do
  before do
    @doc = Nokogiri::HTML %Q{
      <html>
        <body>
          <div>
            <span> span 1 </span>
            <abbr> abbr 1 </abbr>
            <span> span 2 </span>
            <abbr> abbr 2 </abbr>
          </div>
        </body>
      </html>
    }
  end

  it 'should emulate xpath alternation' do
    xpath = @doc.xpath('.//div/span | .//div/abbr').map(&:text)
    css   = @doc.css('div > span, div > abbr').map(&:text)
    assert_equal xpath, css
  end
end

MiniTest::Unit.autorun
	#!/usr/bin/ruby

	require 'nokogiri'
	require 'minitest/spec'

	describe 'nokogiri css selectors' do
	before do
	@doc = Nokogiri::HTML %Q{
	<html>
	<body>
	<div>
	<span> span 1 </span>
	<abbr> abbr 1 </abbr>
	<span> span 2 </span>
	<abbr> abbr 2 </abbr>
	</div>
	</body>
	</html>
	}
	end

	it 'should emulate xpath alternation' do
	xpath = @doc.xpath('.//div/span \| .//div/abbr').map(&:text)
	css = @doc.css('div > span, div > abbr').map(&:text)
	assert_equal xpath, css
	end
	end

	MiniTest::Unit.autorun