reventDefault();
          expect(event.defaultPrevented).to.be.eq(true);
        }
        window.addEventListener('click', handler);
        var ironLocation = fixture('Solo');
        if (urlSpaceRegex != null) {
          ironLocation.urlSpaceRegex = urlSpaceRegex;
        }

        if (location) {
          ironLocation.__location = location;
        }

        document.body.appendChild(anchor);
        anchor.click();
        document.body.removeChild(anchor);
        window.removeEventListener('clic