nt.querySelector('div');
          const divClasses = Array.from(div.classList);
          assert.includeMembers(divClasses, ['style-scope', 'css-build']);
          const style = template.content.querySelector('style');
          if (style) {
            assert.match(
              style.textContent.trim(),
              /:host\s*{\s*@apply --fake;\s*}/
            );
          }
        });

        test('templates with css-build comments will be left alone', function () {
          const template = docum