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# frozen_string_literal: true
require 'test_helper'
class TestTOCFilter < Minitest::Test
include TestHelpers
def setup
read_html_and_create_parser
end
def test_injects_anchors
html = @parser.toc
assert_match(%r{<a class="anchor" href="#simple-h1" aria-hidden="true"><span.*span></a>Simple H1}, html)
end
def test_nested_toc
doc = Nokogiri::HTML(@parser.toc)
nested_h6_text = doc.css('ul.section-nav')
.css('li.toc-h1')
.css('li.toc-h2')
.css('li.toc-h3')
.css('li.toc-h4')
.css('li.toc-h5')
.css('li.toc-h6')
.text
assert_equal('Simple H6', nested_h6_text)
end
def test_injects_toc_container
html = @parser.toc
assert_match(/<ul id="toc" class="section-nav">/, html)
end
end
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