diff --git a/test/unit/karma.conf.js b/test/unit/karma.conf.js
index 78910f42..89f21b2e 100644
--- a/test/unit/karma.conf.js
+++ b/test/unit/karma.conf.js
@@ -16,11 +16,11 @@ var webpackConfig = merge(baseConfig, {
     loaders: utils.styleLoaders()
   },
   devtool: '#inline-source-map',
-  vue: {
-    loaders: {
-      js: 'isparta'
-    }
-  },
+  // vue: {
+  //   loaders: {
+  //     js: 'isparta'
+  //   }
+  // },
   plugins: [
     new webpack.DefinePlugin({
       'process.env': require('../../config/test.env')
@@ -32,20 +32,20 @@ var webpackConfig = merge(baseConfig, {
 delete webpackConfig.entry
 
 // make sure isparta loader is applied before eslint
-webpackConfig.module.preLoaders = webpackConfig.module.preLoaders || []
-webpackConfig.module.preLoaders.unshift({
-  test: /\.js$/,
-  loader: 'isparta',
-  include: path.resolve(projectRoot, 'src')
-})
+// webpackConfig.module.preLoaders = webpackConfig.module.preLoaders || []
+// webpackConfig.module.preLoaders.unshift({
+//   test: /\.js$/,
+//   loader: 'isparta',
+//   include: path.resolve(projectRoot, 'src')
+// })
 
-// only apply babel for test files when using isparta
-webpackConfig.module.loaders.some(function (loader, i) {
-  if (loader.loader === 'babel') {
-    loader.include = path.resolve(projectRoot, 'test/unit')
-    return true
-  }
-})
+// // only apply babel for test files when using isparta
+// webpackConfig.module.loaders.some(function (loader, i) {
+//   if (loader.loader === 'babel') {
+//     loader.include = path.resolve(projectRoot, 'test/unit')
+//     return true
+//   }
+// })
 
 module.exports = function (config) {
   config.set({