@zorro3

Как подлючить code coverage изпользуя mocha unit tests во vue.js?

Хочу подключить code coverage, для этого установил "istanbul-instrumenter-loader", "babel-plugin-istanbul" и "nyc" но после запуска "nyc yarn run test" когда проходят все юнит тесты, нету код коверейджа 607eed02f2329995372643.png

package.json
{
    "name": "ZINGUI",
    "version": "1.0.0",
    "description": "ZINGWHEEEE",
    "browserslist": [
        "defaults"
    ],
    "workspaces": [
        "packages/z-common",
        "packages/z-search",
        "packages/z-ui",
        "packages/z-admin-module",
        "packages/z-smartviewz-module",
        "packages/z-theme",
        "packages/z-dashboard-module",
        "packages/z-dashboard-base-tiles",
        "packages/z-events-module",
        "packages/z-user-module",
        "packages/z-mock-client",
        "packages/z-catalog"
    ],
    "scripts": {
        "dev": "yarn run z-ui",
        "z-ui": "yarn run --cwd=packages/z-ui dev",
        "watch": "node scripts/watch.js",
        "build": "npm-run-all lint test build-ui",
        "build-ui": "yarn run --cwd=packages/z-ui build",
        "lint": "yarn workspaces run lint",
        "test": "yarn workspaces run test",
        "test:covarage": "nyc yarn run test",
        "bootstrap": "yarn install",
        "clean": "yarn workspaces run clean && rm -rf node_modules",
        "add-package": "cd packages && vue init ../scripts/package-template",
        "playground": "yarn run --cwd=playground playground",
    },
    "devDependencies": {
        "chai-sorted": "^0.2.0",
        "backstopjs": "^4.5.0",
        "babel-plugin-istanbul": "^6.0.0",
        "chai": "^4.1.2",
        "core-js": "3",
        "chokidar": "^2.0.1",
        "eslint": "^4.19.1",
        "eslint-config-airbnb-base": "^13.0.0",
        "eslint-friendly-formatter": "^3.0.0",
        "eslint-import-resolver-webpack": "^0.8.3",
        "eslint-loader": "^2.0.0",
        "eslint-plugin-import": "^2.20.0",
        "eslint-plugin-vue": "^6.2.2",
        "eslint-plugin-vuetify": "^1.0.0-beta.7",
        "inject-loader": "^4.0.1",
        "istanbul-instrumenter-loader": "^3.0.1",
        "jsdom": "^11.12.0",
        "jsdom-global": "^3.0.2",
        "mocha": "^5.2.0",
        "mocha-webpack": "2.0.0-beta.0",
        "npm-run-all": "^4.1.2",
        "nyc": "^15.1.0",
        "sinon": "^6.1.4",
        "sinon-chai": "^3.2.0",
        "webpack-merge": "^4.1.0",
        "webpack-node-externals": "^1.7.2",
        "yargs": "^15.1.0"
    },
    "nyc": {
        "check-coverage": false,
        "per-file": true,
        "skip-full": true,
        "all": true,
        "include": [
            "src/**/*.{js,vue}"
        ],
        "exclude": [
            "src/*.js",
            "**/index.js"
        ],
        "reporter": [
            "lcov",
            "text",
            "text-summary"
        ],
        "extension": [
            ".js",
            ".vue"
        ]
    }
}


.babelrc

{
  "env": {
    "development": {
      "presets": [
        ["env", { "modules": false }],
        "stage-3"
      ]
    },
    "production": {
      "presets": [
        ["env", { "modules": false }],
        "stage-3"
      ]
    },
    "test": {
      "presets": [
        ["env", {
          "modules": false,
          "targets": { "node": "current" }
        }],
        "stage-3"
      ],
        "plugins": [
            ["istanbul", {
                "useInlineSourceMaps": false
            }]
        ]
    }
  }
}


webpack.base.conf.js
const path = require("path")
const VueLoaderPlugin = require("vue-loader/lib/plugin")
const utils = require("./utils")
const config = require("../config")

const resolve = dir => path.join(__dirname, "..", dir)

const createLintingRule = () => ({
    test: /\.(js|vue)$/,
    loader: "eslint-loader",
    enforce: "pre",
    include: [resolve("src"), resolve("test")],
    options: {
        // eslint-disable-next-line
        formatter: require("eslint-friendly-formatter"),
        emitWarning: !config.dev.showEslintErrorsInOverlay
    }
})

module.exports = {
    context: path.resolve(__dirname, "../"),
    entry: {
        app: "./src/main.js",
        auth: "./src/auth/main.js"
    },
    output: {
        path: config.build.assetsRoot,
        filename: "[name].js",
        publicPath: process.env.NODE_ENV === "production" ?
            config.build.assetsPublicPath :
            config.dev.assetsPublicPath
    },
    externals: {
        ZC_CONFIG: "ZC_CONFIG"
    },
    plugins: [
        new VueLoaderPlugin(),
    ],
    resolve: {
        extensions: [".mjs", ".js", ".vue", ".json"],
        alias: {
            vue$: "vue/dist/vue.esm.js",
            "@": resolve("src"),
            packages: path.join(__dirname, "..", "..")
        }
    },
    module: {
        rules: [
            ...(config.dev.useEslint ? [createLintingRule()] : []),
            {
                test: /\.mjs$/,
                include: /node_modules/,
                type: "javascript/auto"
            },
            {
                test: /\.vue$/,
                loader: "vue-loader",
                options: {
                    transformAssetUrls: {
                        video: ["src", "poster"],
                        source: "src",
                        img: "src",
                        image: "xlink:href"
                    }
                }
            },
            {
                test: /\.js$/,
                loader: "babel-loader",
                exclude: /node_modules\/(?!(webpack-dev-server\/client)\/).*/,
                options: {
                    sourceMaps: true,
                    plugins: [
                        "@babel/plugin-transform-regenerator",
                        "@babel/plugin-transform-named-capturing-groups-regex"
                    ],
                    presets: [
                        [
                            "@babel/preset-env", {
                                useBuiltIns: "entry",
                                shippedProposals: true,
                                corejs: 3,
                            }
                        ],
                    ],
                }
            },
            {
                test: /\.css/,
                use: [
                    "vue-style-loader",
                    "css-loader?sourceMap",
                ]
            },
            {
                test: /\.sass/,
                use: [
                    "vue-style-loader",
                    "css-loader?sourceMap",
                    {
                        loader: "sass-loader?sourceMap",
                        options: {
                            implementation: require("sass"),
                            additionalData: `@import "z-theme/scss/variables.sass"`,
                        }
                    }
                ]
            },
            {
                test: /\.(stylus|styl)/,
                use: [
                    "vue-style-loader",
                    "css-loader?sourceMap",
                    "stylus-loader?sourceMap"
                ]
            },
            {
                test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
                loader: "url-loader",
                options: {
                    limit: 10000,
                    name: utils.assetsPath("img/[name].[hash:7].[ext]")
                }
            },
            {
                test: /\.isvg$/,
                loader: "svg-inline-loader"
            },
            {
                test: /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/,
                loader: "url-loader",
                options: {
                    limit: 10000,
                    name: utils.assetsPath("media/[name].[hash:7].[ext]")
                }
            },
            {
                test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
                loader: "url-loader",
                options: {
                    limit: 10000,
                    name: utils.assetsPath("fonts/[name].[hash:7].[ext]")
                }
            },
            {
                test: /\.(graphql|gql)$/,
                exclude: /node_modules/,
                loader: "graphql-tag/loader"
            },
            {
                test: /\.js$|\.jsx$/,
                use: {
                        loader: "istanbul-instrumenter-loader",
                        options: { esModules: true }
                    },
                exclude: /node_modules|\.spec\.js$/,
            },
        ]
    },
    node: {
    // prevent webpack from injecting useless setImmediate polyfill because Vue
    // source contains it (although only uses it if it's native).
        setImmediate: false,
        // prevent webpack from injecting mocks to Node native modules
        // that does not make sense for the client
        dgram: "empty",
        fs: "empty",
        net: "empty",
        tls: "empty",
        child_process: "empty"
    }
}
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