Angular Anuglar 5-ng测试不起作用

我已经创建了一个角度项目。当我运行“ng test”命令时，我面临以下错误。Chrome没有打开。在尝试打开它几次后，它崩溃了。有人能帮我解决这个问题吗

09 05 2018 11:40:19.993:WARN [launcher]: Chrome have not captured in 60000 ms, k
illing.
09 05 2018 11:40:20.039:WARN [launcher]: PhantomJS have not captured in 60000 ms
, killing.
09 05 2018 11:40:20.071:INFO [launcher]: Trying to start PhantomJS again (1/2).
09 05 2018 11:40:21.262:INFO [launcher]: Trying to start Chrome again (1/2).
09 05 2018 11:41:20.091:WARN [launcher]: PhantomJS have not captured in 60000 ms
, killing.
09 05 2018 11:41:20.125:INFO [launcher]: Trying to start PhantomJS again (2/2).
09 05 2018 11:41:21.274:WARN [launcher]: Chrome have not captured in 60000 ms, k
illing.
09 05 2018 11:41:22.479:INFO [launcher]: Trying to start Chrome again (2/2).
09 05 2018 11:42:20.130:WARN [launcher]: PhantomJS have not captured in 60000 ms
, killing.
09 05 2018 11:42:20.169:ERROR [launcher]: PhantomJS failed 2 times (timeout). Gi
ving up.
09 05 2018 11:42:22.483:WARN [launcher]: Chrome have not captured in 60000 ms, k
illing.
09 05 2018 11:42:23.262:ERROR [launcher]: Chrome failed 2 times (timeout). Givin
g up.�

My Package.json文件：

{
  "name": "SampleProject",
  "version": "0.0.0",
  "license": "MIT",
  "scripts": {
    "ng": "ng",
    "start": "ng serve --proxy-config proxy.conf.json",
    "build": "ng build",
    "test": "ng test --browsers=Chrome",
    "test-headless": "ng test --single-run=true --browsers=PhantomJS --reporters=progress,junit",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    <<All DEPENDENCIES ARE ADDED HERE>>
  },
  "devDependencies": {
    "@angular/cli": "~1.7.3",
    "@angular/compiler-cli": "^5.2.0",
    "@angular/language-service": "^5.2.0",
    "@types/d3": "^3.5.17",
    "@types/jasmine": "~2.8.3",
    "@types/jasminewd2": "~2.0.2",
    "@types/jquery": "^3.3.1",
    "@types/node": "~6.0.60",
    "angular-ide": "^0.9.39",
    "codelyzer": "~4.1.0",
    "concurrently": "^3.5.1",
    "jasmine-core": "~2.8.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~2.0.0",
    "karma-chrome-launcher": "~2.2.0",
    "karma-cli": "~1.0.1",
    "karma-coverage-istanbul-reporter": "^1.2.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "karma-junit-reporter": "^1.2.0",
    "karma-phantomjs-launcher": "^1.0.4",
    "karma-typescript": "^3.0.12",
    "nodemon": "^1.17.1",
    "phantomjs-prebuilt": "^2.1.16",
    "protractor": "~5.1.2",
    "ts-node": "~4.1.0",
    "tslint": "~5.9.1",
    "typescript": "~2.5.3"
  }
}

{
“名称”：“SampleProject”，
“版本”：“0.0.0”，
“许可证”：“麻省理工学院”，
“脚本”：{
“ng”：“ng”，
“开始”：“ng serve——代理配置proxy.conf.json”，
“构建”：“ng构建”，
“测试”：“ng测试——浏览器=Chrome”，
“testheadless”：“ng test--single run=true--browsers=PhantomJS--reporters=progress，junit”，
“皮棉”：“ng皮棉”，
“e2e”：“ng e2e”
},
“私人”：没错，
“依赖项”：{
},
“依赖性”：{
“@angular/cli”：“~1.7.3”，
“@angular/compiler cli”：“^5.2.0”，
“@angular/language service”：“^5.2.0”，
“@types/d3”：“^3.5.17”，
“@types/jasmine”：“~2.8.3”，
“@types/jasminewd2”：“~2.0.2”，
“@types/jquery”：“^3.3.1”，
“@types/node”：“~6.0.60”，
“角度ide”：“^0.9.39”，
“codelyzer”：“~4.1.0”，
“同时”：“^3.5.1”，
“茉莉花芯”：“~2.8.0”，
“jasmine spec reporter”：“~4.2.1”，
“因果报应”：“~2.0.0”，
“卡玛铬发射器”：“~2.2.0”，
“karma cli”：“~1.0.1”，
“因果报应报道伊斯坦布尔记者”：“^1.2.1”，
“因果报应茉莉”：“~1.1.0”，
“karma jasmine html reporter”：“^0.2.2”，
“karma junit reporter”：“^1.2.0”，
“karma phantomjs启动器”：“^1.0.4”，
“因果报应类型脚本”：“^3.0.12”，
“nodemon”：“^1.17.1”，
“phantomjs预构建”：“^2.1.16”，
“量角器”：“~5.1.2”，
“ts节点”：“~4.1.0”，
“tslint”：“~5.9.1”，
“类型脚本”：“~2.5.3”
}
}

---

我是否需要配置任何其他配置才能成功运行它？

是的，我也面临同样的问题，即chrome在使用chrome版本66进行两次尝试后被杀死

我一直在windows 10机器上尝试angular 5、karma 2.0.0、karma chrome launcher 2.2.0的相同功能，并浪费了一整天的时间来找出chrome无法捕获的原因

您能告诉我karma-conf.js中的autoWatch和singleRun的价值吗

如果两个值均为假，则 运行命令ng test--single run=true，而不是运行ng test

检查结果

如果结果不符合预期，则共享karma-conf.js文件以进一步检查