message: Tested refresh empty hash
diff: @@ -818,6 +818,24 @@ describe('Navigation', function () {
  });
  });
  + describe('Refresh Empty Hash', function() {
  + it('should populate context', function() {
  + var stateNavigator = new StateNavigator([
  + { key: 's0', route: 'r0' },
  + { key: 's1', route: 'r1' }
  + ]);
  + var link = stateNavigator.getNavigationLink('s0');
  + stateNavigator.navigateLink(link);
  + link = stateNavigator.getNavigationLink('s1');
  + stateNavigator.navigateLink(link);
  + link = stateNavigator.getRefreshLink(null, '');
  + stateNavigator.navigateLink(link);
  + assert.equal(stateNavigator.stateContext.state, stateNavigator.states['s1']);
  + assert.equal(stateNavigator.stateContext.url, '/r1');
  + assert.equal(stateNavigator.stateContext.hash, null);
  + });
  + });
  +
  describe('Refresh Reserved Url Character Hash', function() {
  it('should populate context', function() {
  var stateNavigator = new StateNavigator([
  