问jasmine量角器typescript在it块中出现一个预期故障后继续执行

EN

it('Should display Introduction screen with title correctly', () => {

    page.navigateTo('/');

    console.log('Verifying  Title is displayed...');
    expect(page.getTitle()).toBe('Quick Refund Estimator');

    console.log('Verifying button -Estimate my taxes is displayed..');
    expect(page.getButtonText_EstimatesMyTaxes()).toEqual(true);

});

export class IntroductionPage {

navigateTo(url: string): void {
    browser.get(url);
    browser.waitForAngular();
}

getTitle() {
    return element(by.className('qreTitl')).getText();
}

getButtonText_EstimatesMyTaxes() {   
    return element(by.buttonText('Estimate my taxe')).isDisplayed();
}

getTitle() {
   return element(by.className('qreTitl')).getText();
}