赛普拉斯-打字稿-如何使夹具变量全局化? [英] Cypress - Typescript - How can i make my fixture variables global?

问题描述

对于Cypress/Typescript等来说，这是一个新手，我想从我的装置中获取一个值，并使它可用于执行搜索并确认返回的标题正确"测试.但是我似乎无法从测试中访问变量，感谢任何帮助:

Fairly new to Cypress/Typescript etc, i want to grab a value from my fixture and make it usable for the 'perform search and verify returned header is correct' test. However i cant seem to access the variable from within my test, any help appreciated:

这是我的灯具中的值:

{
  "manufacturer": "Dyson",
  "product": "9kJ Hand Dryer"

}

这是我的代码，该代码从固定装置创建别名并尝试访问变量，但出现以下错误:找不到名称"manuTerm"

Here's my code that creates an alias from the fixture and attempts to access the variable, but im getting the following error: Cannot find name 'manuTerm'

describe('scenario-one', () => {
beforeEach(() => {// I need these variables availabe to multiple tests
cy.fixture('manufacturer').as('manuTerm');
});

it ('perform search and verify returned header is correct', () => {
    const lp = new sourceElements();
    lp.enterSearchTerm(manuTerm.manufacturer);
    lp.verifySearchResult(manuTerm.manufacturer);
});
});

当前错误

manuTerm:任意

推荐答案

此为我工作.但是，您是否尝试创建高var?

this working for me. But have you try create a high var?

describe('scenario-one', () => {
  let manu: any;
  before(() => {
    cy.fixture('manufacturer').then((val: any) => {
      manu = val;
    });
  });

  it('perform search and verify returned header is correct', () => {
    const lp = new sourceElements();
    lp.enterSearchTerm(manu.manufacturer);
    lp.verifySearchResult(manu.manufacturer);
  });
});

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