在项目中一般都会添加自动化测试，为了知道开发写的测试覆盖率，加入了测试报告，具体配置如下：
server test
使用mocha run 后端的unit测试
测试报告生成：使用nyc库
安装方式：
npm install nyc -D
package.json
"server-test": "mocha test/server --recursive --exit"
"coverage": "nyc --reporter=lcov --reporter=text --report-dir=coverage-server npm run server-test”
"nyc": {
"check-coverage": true,
"per-file": true,
"lines": 90,
"statements": 90,
"functions": 60,
"branches": 70
}
react前端测试
使用jest自带测试报告，配置如下：
"client-test": "jest”
"jest": {
"automock": false,
"setupTestFrameworkScriptFile": "./setupJest.js",
"modulePaths": [
"/shared/vendor/modules"
],
"moduleNameMapper": {
"^.+\\.(css|scss)$": "identity-obj-proxy"
},
"moduleFileExtensions": [
"js",
"jsx"
],
"collectCoverage": true,
"coverageReporters": [
"json",
"lcov",
"text"
],
"coverageDirectory": "coverage-client",
"collectCoverageFrom": [
"src/client/*/*.{js,jsx}"
],
"coverageThreshold": {
"global": {
"branches": 80,
"functions": 60,
"lines": 80,
"statements": 80
}
}
},
