You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: engine_test.rb
    path of file: ./repos/stackneveroverflow/vendor/bundle/ruby/2.3.0/gems/haml-5.0.1/test
    
    the code of the file until where you have to start completion: # -*- coding: utf-8 -*-
require 'test_helper'

class EngineTest < Haml::TestCase
  # A map of erroneous Haml documents to the error messages they sho
    
  def test_pre_code
    assert_equal(<<HTML, render(<<HAML))
<pre><code>Foo&#x000A;  bar&#x000A;    baz</code></pre>
HTML
%pre
  %code
    :preserve
      Foo
        bar
          baz
HAML
  end