docker - 通过docker命令运行cypress时，cypress type()变得不确定

Question

在Windows 10命令提示符下使用以下docker命令运行cypress测试时，发生以下错误。
docker run -it -v %cd%:/e2e -w /e2e cypress/included:3.4.0
但是，在从Windows命令通过npm run cy:test-uattest脚本运行cypress测试时，所有测试均成功运行。知道为什么在运行docker命令时cy.type()命令变为“undefined”。
cy.get('input[name="firstInput"]').type(Cypress.env('firstNumber'));
以下是我的Cypress.env.json文件

{
  "numTestsKeptInMemory": 3,
  "firstNumber":"1000"
}

运行docker命令时出错:

CypressError: cy.type() can only accept a String or Number. You passed in: 'undefined'
      at Object.cypressErr (https://someurl.net/__cypress/runner/cypress_runner.js:84963:11)
      at Object.throwErr (https://someurl.net/__cypress/runner/cypress_runner.js:84916:18)
      at Object.throwErrByPath (https://someurl.net/__cypress/runner/cypress_runner.js:84947:17)
      at Context.type (https://someurl.net/__cypress/runner/cypress_runner.js:71800:16)
      at Context.<anonymous> (https://someurl.net/__cypress/runner/cypress_runner.js:80518:21)
      at https://someurl.net/__cypress/runner/cypress_runner.js:80223:33
      at tryCatcher (https://someurl.net/__cypress/runner/cypress_runner.js:134216:23)
      at Promise._settlePromiseFromHandler (https://someurl.net/__cypress/runner/cypress_runner.js:132234:31)
      at Promise._settlePromise (https://someurl.net/__cypress/runner/cypress_runner.js:132291:18)
      at Promise._settlePromiseCtx (https://someurl.net/__cypress/runner/cypress_runner.js:132328:10)
      at Async._drainQueue (https://someurl.net/__cypress/runner/cypress_runner.js:129145:12)
      at Async._drainQueues (https://someurl.net/__cypress/runner/cypress_runner.js:129150:10)
      at <anonymous>

Answer 1

根据评论，这需要更多调查。

同时，您可以使用环境变量:

创建具有以下内容的文件.env(名称不重要，只要您在下一步中使用该文件即可):

CYPRESS_numTestsKeptInMemory=3
CYPRESS_firstNumber=1000

使用以下命令在docker中运行测试:

docker run -it -v %cd%:/e2e -w /e2e --env-file .env cypress/included:3.4.0