如何在循环中为不同的浏览器运行webdriver io测试？

Question

以下脚本有效，但是，如果在一次测试中发生错误，则会导致所有其他测试失败。你是如何做到的，以便彼此独立运行？

var combos = [
['Windows 7', 'firefox'],
['Windows 7', 'chrome'],
['Windows 7', 'iexplore'],
['Windows 7', 'opera'],
['Windows 8', 'firefox'],
['Windows 8', 'chrome'],
['Windows 8', 'iexplore'],
['Windows 8', 'opera']
];

combos.forEach(function(currentValue) {
var options = {
    desiredCapabilities: {
        browserName: currentValue[1],
        platform: currentValue[0]
    },
    host: 'ondemand.saucelabs.com',
    port: 80,
    user: [redacted],
    key: [redacted],
    logLevel: "verbose"
};

    var webdriverio = require('webdriverio');
    var client = webdriverio
    .remote(options)
    .init()
    .url('http://google.com')
    ...

});

Answer 1

在测试中添加Try-Catch应解决此问题：

try {
    var webdriverio = require('webdriverio');
    var client = webdriverio
    .remote(options)
    .init()
    .url('http://google.com')
    ...
}
catch(err) {
    //log the error
}