完成 mocha 脚本完成返回分辨率方法被过度指定 [英] finishing the mocha script done returns Resolution method is overspecified

问题描述

访问两个链接，然后当它完成返回我时调用它完成解决方法被过度指定.指定回调或返回一个承诺；不能同时"

Access to two links and then call it done when its finished returns me "Resolution method is overspecified. Specify a callback or return a Promise; not both"

describe("youtube", function(){
    this.timeout(8000);
    it("test successful login",function(done){
        var driver = new webdriver.Builder().forBrowser("chrome").build();
        driver.get("http://www.google.com");

        const pageLoad = By.id('lga')
        return driver.wait(until.elementLocated(pageLoad)).then(()=>{

            return setTimeout(function(){
                driver.get("http://www.facebook.com");

                const signedPageLoad = By.id('pagelet_bluebar')

                return driver.wait(until.elementLocated(signedPageLoad)).then(()=>{
                      //assert.strictEqual(, message);


                                                    done(); // call this function to tell mocha that you are done. 
                })
            },1000)
        })
    })
})

这是怎么回事?

推荐答案

Returning a promise 和 done 不兼容.

Returning a promise and done are incompatible.

我认为您应该从代码中删除所有 return 语句

I think you should remove all return statements from the code

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