use an abstract function

Author: vedharish

lib/server.js

@@ -61,15 +61,6 @@ exports.Server = function Server(bsClient, workers, config, callback) {
       var filePath = path.relative(process.cwd(), filename);
       var pathMatches = (testFilePaths.indexOf(filePath) !== -1);
 
-      var jsReportersPath = path.join(__dirname, '../node_modules/js-reporters/dist/js-reporters.js');
-      var jsReportersScript = fs.readFileSync(jsReportersPath, {
-        encoding: 'utf8'
-      });
-      var circularJSONPath = path.join(__dirname, '../node_modules/circular-json/build/circular-json.js');
-      var circularJSONScript = fs.readFileSync(circularJSONPath, {
-        encoding: 'utf8'
-      });
-
       if (pathMatches) {
         var framework = config['test_framework'];
         var tag_name = (framework === 'mocha') ? 'head' : 'body';
@@ -79,8 +70,8 @@ exports.Server = function Server(bsClient, workers, config, callback) {
           patch += '<script type="text/javascript" src="/_patch/' + script + '"></script>\n';
         });
 
-        patch += '<script type="text/javascript">' + jsReportersScript + '</script>';
-        patch += '<script type="text/javascript">' + circularJSONScript + '</script>';
+        patch += externalScript('../node_modules/js-reporters/dist/js-reporters.js');
+        patch += externalScript('../node_modules/circular-json/build/circular-json.js');
 
         // adding framework scripts
         if (framework === 'jasmine') {
@@ -203,7 +194,6 @@ exports.Server = function Server(bsClient, workers, config, callback) {
     return config.test_path[ ++worker.path_index ];
   }
 
-
   function getWorkerUuid(request) {
     var uuid = request.headers['x-worker-uuid'];
 
@@ -229,6 +219,10 @@ exports.Server = function Server(bsClient, workers, config, callback) {
     response.end();
   }
 
+  function externalScript(scriptPath) {
+    var scriptContents = fs.readFileSync(path.join(__dirname, scriptPath), { encoding: 'utf8' });
+    return '<script type="text/javascript">' + scriptContents + '</script>';
+  }
 
   var handlers = {
     '_progress': function progressHandler(uri, body, request, response) {