diff --git a/karma.config.js b/karma.config.js
new file mode 100644
index 00000000..6a4bf4ab
--- /dev/null
+++ b/karma.config.js
@@ -0,0 +1,46 @@
+'use strict';
+
+var webpackConfig = require('./webpack-base.config.js');
+// entry is determined by karma config 'files' array
+webpackConfig.entry = {};
+
+module.exports = function (config) {
+  config.set({
+    browsers: [ 'Chrome' ],
+    browserNoActivityTimeout: 60000,
+    client: {
+      captureConsole: true,
+      mocha: {
+        ui: 'tdd'
+      },
+      useIframe: true
+    },
+    files: [
+      'src/specs.bundle.js'
+    ],
+    frameworks: [
+      'mocha'
+    ],
+    plugins: [
+      'karma-chrome-launcher',
+      'karma-mocha',
+      'karma-sourcemap-loader',
+      'karma-webpack'
+    ],
+    preprocessors: {
+      'src/specs.bundle.js': [ 'webpack', 'sourcemap' ]
+    },
+    reporters: [ 'dots' ],
+    singleRun: true,
+    webpack: webpackConfig,
+    webpackMiddleware: {
+      stats: {
+        assetsSort: 'name',
+        colors: true,
+        children: false,
+        chunks: false,
+        modules: false
+      }
+    }
+  });
+};
diff --git a/package.json b/package.json
index 9206c5a6..27daaef7 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,9 @@
     "build": "webpack --config webpack.config.js",
     "build:watch": "npm run build -- --watch",
     "build:example": "npm run build && cd example && webpack --config ./webpack.config.js",
-    "build:example:watch": "npm run build:example -- --watch"
+    "build:example:watch": "npm run build:example -- --watch",
+    "test": "NODE_ENV=test karma start karma.config.js",
+    "test:watch": "npm test -- --no-single-run"
   },
   "dependencies": {
     "react": "^0.13.3"
@@ -23,7 +25,14 @@
     "babel-runtime": "^5.5.6",
     "css-loader": "^0.15.1",
     "extract-text-webpack-plugin": "^0.8.1",
+    "karma": "^0.13.9",
+    "karma-chrome-launcher": "^0.2.0",
+    "karma-mocha": "^0.2.0",
+    "karma-sourcemap-loader": "^0.3.5",
+    "karma-webpack": "^1.7.0",
+    "mocha": "^2.2.5",
     "node-libs-browser": "^0.5.2",
+    "object-assign": "^4.0.1",
     "postcss-loader": "^0.4.4",
     "style-loader": "^0.12.3",
     "webpack": "^1.9.10"
diff --git a/src/specs.bundle.js b/src/specs.bundle.js
new file mode 100644
index 00000000..57399cce
--- /dev/null
+++ b/src/specs.bundle.js
@@ -0,0 +1,9 @@
+/**
+ * This module creates a context of all the spec files (following a naming
+ * convention). It's used as the webpack entry file for unit tests.
+ *
+ * See: https://github.com/webpack/docs/wiki/context
+ */
+const specContext = require.context('.', true, /.+\.spec\.jsx?$/);
+specContext.keys().forEach(specContext);
+module.exports = specContext;
diff --git a/webpack-base.config.js b/webpack-base.config.js
new file mode 100644
index 00000000..f855e06d
--- /dev/null
+++ b/webpack-base.config.js
@@ -0,0 +1,24 @@
+var autoprefixer = require('autoprefixer-core');
+
+module.exports = {
+  module: {
+    loaders: [
+      {
+        test: /\.css$/,
+        loader: [
+          'style-loader',
+          'css-loader?module&localIdentName=[hash:base64:5]',
+          '!postcss-loader'
+        ].join('!')
+      },
+      {
+        test: /\.jsx?$/,
+        exclude: /node_modules/,
+        loader: 'babel-loader',
+        query: { cacheDirectory: true }
+      }
+    ]
+  },
+  postcss: [ autoprefixer ]
+};
+
diff --git a/webpack.config.js b/webpack.config.js
index 883bbeaf..91460c8c 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,40 +1,22 @@
-var autoprefixer = require('autoprefixer-core');
-var ExtractTextPlugin = require('extract-text-webpack-plugin');
+var assign = require('object-assign');
+var base = require('./webpack-base.config.js');
 var webpack = require('webpack');
 var UglifyJsPlugin = webpack.optimize.UglifyJsPlugin;
 
-module.exports = {
+module.exports = assign({}, base, {
   entry: {
     main: './src/index'
   },
   externals: [{
     react: true
   }],
-  module: {
-    loaders: [
-      {
-        test: /\.css$/,
-        loader: ExtractTextPlugin.extract(
-          'style-loader',
-          'css-loader?module&localIdentName=[hash:base64:5]!postcss-loader'
-        )
-      },
-      {
-        test: /\.jsx?$/,
-        exclude: /node_modules/,
-        loader: 'babel-loader',
-        query: { cacheDirectory: true }
-      }
-    ]
-  },
   output: {
-    filename: 'main.js',
-    library: 'ReactWebSDK',
+    filename: 'react-native-web.js',
+    library: 'ReactNativeWeb',
     libraryTarget: 'commonjs2',
     path: './dist'
   },
   plugins: [
-    new ExtractTextPlugin('react-web-sdk.css'),
     new UglifyJsPlugin({
       compress: {
         dead_code: true,
@@ -43,6 +25,5 @@ module.exports = {
         warnings: true
       }
     })
-  ],
-  postcss: [ autoprefixer ]
-};
+  ]
+});