未知错误:Chrome无法启动:在尝试用mocha测试电子光谱仪时异常退出



我正在试着测试电子能谱测试。我的项目非常简单,只需克隆一个electronic快速启动repo,然后根据electronic userland/sspectron 的自述文件编写代码到spec.js

但是当我运行npm测试时,我会遇到这样的错误:

$ 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)

以前我试过重新安装mocha和spectron,但结果是一样的
my 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

我使用的是nodejs v12.18.4

你可以在这里克隆我的电子测试项目:电子示例

我已经将我的电子版本降级到9.3.1,现在我的项目正常工作。您可以从electron userland/sspectron 中找到关于电子和spectron版本的具体信息,这些信息可以相互支持

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