Function defineTestVariables

src/aria/tabs/tabs.spec.ts:108–116

()

  }

  function defineTestVariables() {
    tabListDebugElement = fixture.debugElement.query(By.directive(TabList));
    tabDebugElements = fixture.debugElement.queryAll(By.directive(Tab));
    tabPanelDebugElements = fixture.debugElement.queryAll(By.directive(TabPanel));

    tabListElement = tabListDebugElement.nativeElement;
    tabElements = tabDebugElements.map(debugEl => debugEl.nativeElement);
    tabPanelElements = tabPanelDebugElements.map(debugEl => debugEl.nativeElement);
  }

  function isTabFocused(index: number): boolean {
    if (testComponent.focusMode() === 'roving') {