ES6+Reactをkarma+mocha+chaiでテストした時の設定まとめ - Qiita"babel-core": "^6.3.26", "babel-loader": "^6.2.0", "babel-preset-es2015": "^6.3.13", "babel-preset-react": "^6.3.13", "chai": "^3.4.1", "istanbul-instrumenter-loader": "^0.1.3", "karma-coverage": "^0.5.3", "karma-mocha": "^0.2.1", "karma-mocha-reporter": "^1.1.4", "karma-phantomjs-launcher": "^0.2.2", "karma-phantomjs-shim": "^1.2.0", "karma-sourcemap-loader": "^0.3.6", "karma-webpack": "^1.7.0",
【npm + Karma + Jasmine】JavaScriptの単体テスト環境を構築する - Qiita
