all the manual fixes

1 files changed, 2 insertions, 2 deletions

diff --git a/test/unit/karma.conf.js b/test/unit/karma.conf.js
index f9500ce8..8af05c24 100644
--- a/test/unit/karma.conf.js
+++ b/test/unit/karma.conf.js
@@ -3,12 +3,12 @@
 // we are also using it with karma-webpack
 //   https://github.com/webpack/karma-webpack
 
-var path = require('path')
+// var path = require('path')
 var merge = require('webpack-merge')
 var baseConfig = require('../../build/webpack.base.conf')
 var utils = require('../../build/utils')
 var webpack = require('webpack')
-var projectRoot = path.resolve(__dirname, '../../')
+// var projectRoot = path.resolve(__dirname, '../../')
 
 var webpackConfig = merge(baseConfig, {
   // use inline sourcemap for karma-sourcemap-loader