Cleaning up make test-client. Adding to build. (#2984)

webapp/webpack.config.js

@@ -2,6 +2,7 @@ const webpack = require('webpack');
 const path = require('path');
 const ExtractTextPlugin = require('extract-text-webpack-plugin');
 const CopyWebpackPlugin = require('copy-webpack-plugin');
+const nodeExternals = require('webpack-node-externals');
 
 const htmlExtract = new ExtractTextPlugin('html', 'root.html');
 
@@ -9,6 +10,7 @@ const NPM_TARGET = process.env.npm_lifecycle_event; //eslint-disable-line no-pro
 
 var DEV = false;
 var FULLMAP = false;
+var TEST = false;
 if (NPM_TARGET === 'run' || NPM_TARGET === 'run-fullmap') {
     DEV = true;
     if (NPM_TARGET === 'run-fullmap') {
@@ -16,6 +18,11 @@ if (NPM_TARGET === 'run' || NPM_TARGET === 'run-fullmap') {
     }
 }
 
+if (NPM_TARGET === 'test') {
+    DEV = false;
+    TEST = true;
+}
+
 var config = {
     entry: ['babel-polyfill', './root.jsx', 'root.html'],
     output: {
@@ -139,4 +146,9 @@ if (!DEV) {
     );
 }
 
+// Test mode configuration
+if (TEST) {
+    config.externals = [nodeExternals()];
+}
+
 module.exports = config;