message: Tested history cleared on context
diff: @@ -3458,7 +3458,7 @@ describe('Navigation', function () {
  var stateNavigator: StateNavigator;
  beforeEach(function() {
  stateNavigator = new StateNavigator([
  - { key: 's', route: 'r' }
  + { key: 's', route: 'r', trackCrumbTrail: true }
  ]);
  });
  @@ -3475,7 +3475,7 @@ describe('Navigation', function () {
  var link = stateNavigator.getNavigationLink('s');
  stateNavigator.navigateLink(link);
  link = stateNavigator.getRefreshLink();
  - stateNavigator.navigateLink(link);
  + stateNavigator.navigateLink(link, undefined, true);
  });
  test();
  });
  @@ -3488,6 +3488,7 @@ describe('Navigation', function () {
  assert.strictEqual(stateNavigator.stateContext.state, null);
  assert.strictEqual(stateNavigator.stateContext.url, null);
  assert.strictEqual(stateNavigator.stateContext.title, null);
  + assert.strictEqual(stateNavigator.stateContext.history, false);
  assert.strictEqual(stateNavigator.stateContext.crumbs.length, 0);
  assert.strictEqual(stateNavigator.stateContext.nextCrumb, null);
  });
  