【发布时间】：2019-11-14 16:55:09
【问题描述】：
我想对我的 ionic 3 应用程序进行单元测试。
我无法运行以下命令 npm test、ng test 等。我也安装了 angular cli，但无法运行测试命令。
下面是我的 package.json
{
"name": "XYZ",
"version": "0.0.1",
"author": "Ionic Framework",
"homepage": "http://ionicframework.com/",
"private": true,
"scripts": {
"clean": "ionic-app-scripts clean",
"build": "ionic-app-scripts build",
"lint": "ionic-app-scripts lint",
"ionic:build": "ionic-app-scripts build",
"ionic:serve": "ionic-app-scripts serve",
"test": "ng test"
},
"dependencies": {
"@angular/animations": "^5.2.11",
"@angular/common": "5.2.11",
"@angular/compiler": "5.2.11",
"@angular/compiler-cli": "5.2.11",
"@angular/core": "5.2.11",
"@angular/forms": "5.2.11",
"@angular/http": "5.2.11",
"@angular/platform-browser": "5.2.11",
"@angular/platform-browser-dynamic": "5.2.11",
"@angular/router": "^4.3.5",
"@ionic-native/android-permissions": "^4.11.0",
"@ionic-native/calendar": "^4.17.0",
"@ionic-native/call-number": "^4.17.0",
"@ionic-native/camera": "^4.17.0",
"@ionic-native/core": "^4.17.0",
"@ionic-native/date-picker": "^4.20.0",
"@ionic-native/device": "^4.18.0",
"@ionic-native/email-composer": "^4.20.0",
"@ionic-native/file": "^4.11.0",
"@ionic-native/file-transfer": "^4.7.0",
"@ionic-native/geolocation": "^4.17.0",
"@ionic-native/google-maps": "^4.15.1",
"@ionic-native/http": "^4.20.0",
"@ionic-native/keyboard": "^4.11.0",
"@ionic-native/native-geocoder": "^4.17.0",
"@ionic-native/network": "^4.11.0",
"@ionic-native/splash-screen": "4.7.0",
"@ionic-native/sqlite": "^4.7.0",
"@ionic-native/status-bar": "^4.12.1",
"@ionic-native/text-to-speech": "^4.20.0",
"@ionic-native/toast": "^4.11.0",
"@ionic-native/transfer": "^3.14.0",
"@ionic/storage": "2.1.3",
"@ngx-translate/core": "^9.1.1",
"@ngx-translate/http-loader": "^3.0.1",
"@swimlane/ngx-charts": "^7.3.0",
"@types/jspdf": "^1.2.1",
"angular-progress-bar": "^1.0.8",
"angular-svg-round-progressbar": "^2.0.0",
"angular-translate": "^2.18.1",
"angular-translator": "^2.4.2",
"angular2-signature-pad": "^1.0.2",
"angular2-signaturepad": "^2.8.0",
"angular2-text-mask": "^9.0.0",
"calendar": "^0.1.0",
"call-number": "^1.0.1",
"cordova-android": "7.0.0",
"cordova-browser": "5.0.4",
"cordova-pdf-generator": "^2.0.8",
"cordova-plugin-advanced-http": "2.0.8",
"cordova-plugin-android-permissions": "^1.0.0",
"cordova-plugin-calendar": "^5.1.4",
"cordova-plugin-camera": "^4.0.3",
"cordova-plugin-compat": "^1.2.0",
"cordova-plugin-datepicker": "^0.9.3",
"cordova-plugin-device": "^2.0.2",
"cordova-plugin-email-composer": "^0.9.2",
"cordova-plugin-exit": "^1.0.2",
"cordova-plugin-file": "^6.0.1",
"cordova-plugin-file-transfer": "^1.7.1",
"cordova-plugin-geolocation": "^4.0.1",
"cordova-plugin-googlemaps": "^2.5.2",
"cordova-plugin-ionic-keyboard": "^2.1.3",
"cordova-plugin-ionic-webview": "^1.2.1",
"cordova-plugin-iroot": "0.8.0",
"cordova-plugin-nativegeocoder": "^3.1.3",
"cordova-plugin-network-information": "^2.0.1",
"cordova-plugin-root-detection": "^0.1.1",
"cordova-plugin-splashscreen": "^5.0.2",
"cordova-plugin-sslcertificatechecker": "6.0.0",
"cordova-plugin-statusbar": "^2.4.2",
"cordova-plugin-tts": "^0.2.3",
"cordova-plugin-whitelist": "^1.3.3",
"cordova-plugin-x-toast": "^2.7.2",
"cordova-sqlcipher-adapter": "^0.4.0",
"cordova-sqlite-storage": "^3.2.0",
"cordova-uglify": "^0.3.3",
"crypto-js": "^3.1.9-1",
"html2canvas": "^1.0.0-alpha.12",
"ionic-angular": "3.9.2",
"ionic-select-searchable": "^2.10.0",
"ionicons": "3.0.0",
"jspdf": "^1.4.1",
"moment": "^2.22.2",
"mx.ferreyra.callnumber": "0.0.2",
"ng2-bootstrap-modal": "^1.0.1",
"ng2-currency-mask": "^5.3.1",
"ngx-filter-pipe": "^2.1.0",
"rasterizehtml": "^1.3.0",
"run": "1.4.0",
"rxjs": "5.5.11",
"sw-toolbox": "3.6.0",
"ts-md5": "^1.2.4",
"uglify-es": "github:mishoo/UglifyJS2#harmony",
"uglify-js": "^3.5.11",
"zone.js": "0.8.26"
},
"devDependencies": {
"@ionic/app-scripts": "3.1.10",
"@types/jasmine": "^3.4.6",
"javascript-obfuscator": "^0.18.1",
"typescript": "~2.6.2"
},
"description": "An Ionic project",
"cordova": {
"plugins": {
"cordova-plugin-device": {},
"cordova-plugin-splashscreen": {},
"cordova-plugin-ionic-webview": {},
"cordova-plugin-ionic-keyboard": {},
"cordova-plugin-whitelist": {},
"cordova-plugin-x-toast": {},
"cordova-plugin-network-information": {},
"cordova-plugin-file-transfer": {},
"cordova-plugin-android-permissions": {},
"cordova-plugin-statusbar": {},
"cordova-pdf-generator": {},
"cordova-plugin-nativegeocoder": {},
"cordova-plugin-camera": {},
"mx.ferreyra.callnumber": {},
"cordova-plugin-googlemaps": {
"API_KEY_FOR_ANDROID": "AIzaSyAnaUfH593PQAmbmyFqv9ow3FKLfx4rXc",
"API_KEY_FOR_IOS": "AIzaSyA-naUfH593PQAmbmyFqv9ow3FKLfx4rXc",
"PLAY_SERVICES_VERSION": "15.0.1",
"ANDROID_SUPPORT_V4_VERSION": "27.+"
},
"cordova-plugin-calendar": {},
"cordova-plugin-datepicker": {},
"cordova-plugin-tts": {},
"cordova-plugin-geolocation": {
"GEOLOCATION_USAGE_DESCRIPTION": "To locate you"
},
"call-number": {},
"cordova-plugin-advanced-http": {},
"cordova-plugin-iroot": {
"ENABLE_BUSYBOX_CHECK": "true"
},
"cordova-plugin-sslcertificatechecker": {},
"cordova-sqlcipher-adapter": {},
"cordova-sqlite-storage": {}
},
"config": {
"ionic_cleancss": "./config/cleancss.config.js"
},
"platforms": [
"android",
"browser"
]
}
}
如果我在 cpommand 提示符下运行 npm test 之类的命令（ag=安装 angular-cli 之后），我会得到以下错误
测试命令需要在 Angular 项目中运行，但找不到 ionic 项目定义。
由于我的项目已构建为 ionic-angular，因此它没有 angular.json 文件，我认为这是它未检测到 ng test/npm test 命令的原因。
请帮忙。谢谢。
编辑：
以下是我遇到的错误
【问题讨论】：
-
您遇到了什么错误？提供这么多信息的解决方案是不可能的
标签： ionic3 angular7 karma-jasmine