  def test_render_with_explicit_unescaped_template
    assert_raise(ActionView::MissingTemplate) { get :render_with_explicit_unescaped_template }
    get :render_with_explicit_escaped_template
    assert_equal "Hello w*rld!", @response.body
  end
The product receives input or data, but it does
        not validate or incorrectly validates that the input has the
        properties that are required to process the data safely and
        correctly.