if (
  typeof require !== 'undefined' &&
  require.extensions &&
  require.extensions['.handlebars']
) {
  describe('Require', function() {
    it('Load .handlebars files with require()', function() {
      var template = require('./artifacts/example_1');
      equal(template, require('./artifacts/example_1.handlebars'));

      var expected = 'foo\n';
      var result = template({ foo: 'foo' });

      equal(result, expected);
    });

    it('Load .hbs files with require()', function() {
      var template = require('./artifacts/example_2');
      equal(template, require('./artifacts/example_2.hbs'));

      var expected = 'Hello, World!\n';
      var result = template({ name: 'World' });

      equal(result, expected);
    });
  });
}