testing - 如何在测试中更加冗长？

Question

我希望每个测试步骤都有更详细的输出；
关于如何在不在每个步骤后添加 console.log 的情况下最好地实现此目标的任何想法？

我尝试重载 t 对象，如下所示，但无法让它在输出中工作超过一次。

在 mylib.js 中

exports.init = function(t) {
    t.oTypeText = t.typeText;

    t.typeText = function fn(selector, data, opts) {
        console.log('typing text in '+selector+': '+data);
        return t.oTypeText(selector, data, opts);
    };

    return;
};

在 test.js 中

import { Selector } from 'testcafe';
const mylib = require('./mylib');


fixture("Getting Started")
    .page("https://devexpress.github.io/testcafe/example");


test('My first test', async t => {
    mylib.init(t);
    await t.typeText('#developer-name', 'John Smith')
           .selectText('#developer-name').pressKey('delete')
           .typeText('#developer-name', 'new name')
           .selectText('#developer-name').pressKey('delete')
           .typeText('#developer-name', 'another name');
    await t.click('#submit-button');

});

结果是:

Using locally installed version of TestCafe.
 Running tests in:
 - Firefox 68.0.0 / Mac OS X 10.14.0

 Getting Started
(node:62978) Warning: Setting the NODE_TLS_REJECT_UNAUTHORIZED environment variable to '0' makes TLS connections and HTTPS requests insecure by disabling certificate verification.
typing text in #developer-name: John Smith
 ✓ My first test


 1 passed (4s)

Answer 1

TestCafe 不支持开箱即用的此功能。我已经为您的用例创建了建议 - https://github.com/DevExpress/testcafe/issues/4001在 TestCafe 存储库中。我们现在可以使用 Action 覆盖的方式，但理论上它会破坏一些功能。