If user writes for instead of htmlFor, warning is shown. I suppose autofocus instead of autoFocus should warn too.

return {
            compare(actual, expected) {
              var re = '^' + quoteRegexp(expected) + '$';
              return {
                pass: (new RegExp(re)).test(actual),
              };
            },
          };
        },
      });
    });
    it('should handle dangerouslySetInnerHTML', () => {
      var innerHTML = {__html: 'testContent'};
      expect(
        genMarkup({dangerouslySetInnerHTML: innerHTML})