javascript - Protractor:在 onprepare 函数中调用方法

Question

我试图在本地 Protractor 配置的 onPrepare 方法中调用自定义函数，该函数扩展了全局 Protractor 配置，但无法使其工作。为了使它更简单一点，我在 protractor.config 中这样写

module.exports = {
    foo: function() {
        console.log('testing');

    },
    // A callback function called once protractor is ready and available, and
    // before the specs are executed
    // You can specify a file containing code to run by setting onPrepare to
    // the filename string.
    onPrepare: function() {
        //  At this point, global 'protractor' object will be set up, and jasmine
        //  will be available. For example, you can add a Jasmine reporter with:
        //      jasmine.getEnv().addReporter(new jasmine.JUnitXmlReporter(
        //          'outputdir/', true, true));




        console.log(foo);


    },
};

我的 local.protractor.config 是

var globalConf = require('./protractor.conf.js');
exports.config = globalConf;

但是我收到错误，因为 foo 未定义。

[launcher] Error: ReferenceError: foo is not defined

有没有办法添加 onprepare 可以调用的自定义方法，我可以在 local.protractor.config 中调用它

Answer 1

试试这个(将你的函数从导出对象中移开):

var foo = function () {
    console.log('BAR')
}

exports.config = {
    //other params here
    onPrepare: function() {
        foo()
    },
    //other params here
};