问题描述
我正在尝试测试电子光谱测试。我的项目非常简单,只需克隆一个电子快速入门仓库,然后按照从electron-userland/spectron
的自述文件中编写的代码将代码写入spec.js但是当我运行npm test时,我会遇到此错误:
$ npm test
> electron-quick-start@1.0.0 test /media/dna/Data D/koding/electron-example/testing-spectron
> mocha
Application launch
1) "before each" hook for "shows an initial window"
0 passing (809ms)
1 failing
1) Application launch
"before each" hook for "shows an initial window":
Error: Failed to create session.
unkNown error: Chrome Failed to start: exited abnormally.
(unkNown error: DevToolsActivePort file doesn't exist)
(The process started from chrome location /media/dna/Data D/koding/electron-example/testing-spectron/node_modules/spectron/lib/launcher.js is no longer running,so ChromeDriver is assuming that Chrome has crashed.)
at startWebDriverSession (node_modules/webdriver/build/utils.js:45:11)
at processticksAndRejections (internal/process/task_queues.js:97:5)
以前,我尝试重新安装摩卡和Spectron,但返回的结果相同。
我的devDependencies:
...
"devDependencies": {
"electron": "^10.1.2","mocha": "^8.1.3","spectron": "^11.1.0"
}
...
我的操作系统信息:
distributor ID: LinuxMint
Description: Linux Mint 19 Tara
Release: 19
Codename: tara
我正在使用Node.js v12.18.4
您可以在这里克隆我的电子测试项目:electron-example
解决方法
我已经将电子版本降级到9.3.1,现在我的项目正常工作。您可以从electron-userland/spectron
中找到可以相互支持的有关电子和光谱版本的特定信息。