test: setup

.npmignore

@@ -1,6 +1,8 @@
+tests/
 .gitignore
 .npmignore
 tslint.json
 tsconfig.json
 webpack.config.js
-prettier.config.js
+prettier.config.js
+karma.conf.js

karma.conf.js

@@ -0,0 +1,31 @@
+const webpackCfg = require('./webpack.config');
+webpackCfg.devtool = 'inline-source-map';
+webpackCfg.mode = 'development';
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['mocha', 'chai'],
+    files: ['src/index.ts', './tests/Runtime.spec.js'],
+    plugins: [
+      'karma-mocha',
+      'karma-chai-plugins',
+      'karma-chrome-launcher',
+      'karma-webpack',
+    ],
+    webpackServer: {
+      noInfo: true,
+    },
+    webpack: webpackCfg,
+    reporters: ['progress'],
+    preprocessors: {
+      'src/index.ts': ['webpack'],
+    },
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    browsers: ['ChromeHeadless'],
+    singleRun: true,
+    concurrency: Infinity,
+  });
+};

package.json

@@ -7,7 +7,8 @@
     "dev": "webpack --mode=development -w",
     "build": "webpack --mode=production",
     "lint": "tslint src/**/*.ts",
-    "format": "prettier src/**/*.ts *.{js,json} --write"
+    "test": "karma start",
+    "format": "prettier src/**/*.ts *.{js,json} tests/*.js --write"
   },
   "repository": {
     "type": "git",
@@ -25,7 +26,13 @@
   "dependencies": {},
   "devDependencies": {
     "@types/node": "^14.0.13",
+    "karma": "^5.1.0",
+    "karma-chai-plugins": "^0.9.0",
+    "karma-chrome-launcher": "^3.1.0",
+    "karma-mocha": "^2.0.1",
+    "karma-webpack": "^4.0.2",
     "licia": "^1.22.0",
+    "mocha": "^8.0.1",
     "prettier": "^2.0.5",
     "ts-loader": "^7.0.5",
     "tslint": "^6.1.2",

webpack.config.js

@@ -1,25 +1,23 @@
 const path = require('path');
 
-module.exports = (env, argv) => {
-  const config = {
-    entry: './src/index.ts',
-    devtool: 'source-map',
-    output: {
-      filename: 'chobitsu.js',
-      path: path.resolve(__dirname, 'dist'),
-    },
-    resolve: {
-      extensions: ['.ts', '.js'],
-    },
-    module: {
-      rules: [
-        {
-          test: /\.ts$/,
-          loader: 'ts-loader',
-        },
-      ],
-    },
-  };
-
-  return config;
+module.exports = {
+  entry: './src/index.ts',
+  devtool: 'source-map',
+  output: {
+    filename: 'chobitsu.js',
+    path: path.resolve(__dirname, 'dist'),
+    library: 'chobitsu',
+    libraryTarget: 'umd',
+  },
+  resolve: {
+    extensions: ['.ts', '.js'],
+  },
+  module: {
+    rules: [
+      {
+        test: /\.ts$/,
+        loader: 'ts-loader',
+      },
+    ],
+  },
 };