即使不符合预期条件，Potractor也不会失败测试

Question

我是新的量角器框架，即使预期的条件没有得到满足，测试也没有失败

这是我执行测试时的输出：

这是最后一步的代码

this.Then(/^"View All Interactions" link button should stay at the top of list$/, () => {

    waitForPresence(mobileQADashboard.pageElements.viewAllInteractionsLink);
    waitForPresence(mobileQADashboard.getVisibleDataContainer());


    mobileQADashboard.getVisibleDataContainer().getLocation().then(function (ContainerLocation) {

        return expect(mobileQADashboard.pageElements.viewAllInteractionsLink.getLocation(),"View Interactions Link is not above").to.eventually.have.property('y').that.is.below(
            ContainerLocation.y
        );
    })
});

1. 为什么即使不满足期望条件也会通过该步骤
2. 如何处理期望条件引发的异常

Answer 1

您可以尝试使用回调：

this.Then(/^"View All Interactions" link button should stay at the top of list$/, (callback) => {

    waitForPresence(mobileQADashboard.pageElements.viewAllInteractionsLink);
    waitForPresence(mobileQADashboard.getVisibleDataContainer());

    mobileQADashboard.getVisibleDataContainer().getLocation().then(function (ContainerLocation) {
        expect(mobileQADashboard.pageElements.viewAllInteractionsLink.getLocation(),"View Interactions Link is not above").to.eventually.have.property('y').that.is.below(
            ContainerLocation.y
        ).and.notify(callback);
    })
});