設置全局變量 Protractor

Question

我正在嘗試從我的 function editPage.CreateEntity();傳遞一個字符串值 ，我需要在變量entityName下的大多數測試用例中使用該值，如果我像這樣設置測試用例，我可以獲得該值：

  fit('Test Case', async () => {
        await editEntityPage.CreateEntity("Automation Entity: ", "California").then(function(name){
           console.log(name);
           return entityName = name;  
        });
        await entity.SearchAndClickEntity(entityName);
    });

但是我怎樣才能從一開始而不是beforeEach()測試用例中獲取這個值

describe('Test Suite', () => {
        var editPage = require('../pathtofile.js');
        var entityName = editPage.CreateEntity("Automation Entity: ", "California").then(function(name){
            return name;
        });
        console.log("Testing Start:");
        console.log(entityName);
        console.log(JSON.stringify(entityName));

    beforeEach(async function(){
        await browser.waitForAngularEnabled(false);
    });

    it('Test Case', async () => {
        await entity.SearchAndClickEntity(entityName);
    });

附言。 當我嘗試從console.logs獲取值時，我得到了這個：

Testing Start:
Promise { <pending> }
{}

Answer 1

使用beforeAll()設置此變量。 例如

describe('Test Suite', () => {
  var entityName = '';
  beforeAll(async function(){
    //you might need to await this such as "entityName = await editPage.CreateEntity..."
    entityName = editPage.CreateEntity("Automation Entity: ", "California").then(function(name){
        return name;
    });
  });
  beforeEach(async function(){
    await browser.waitForAngularEnabled(false);
  });

  it('Test Case', async () => {
    await entity.SearchAndClickEntity(entityName);
  });