minor modification to support mocha

Author: nakula

lib/server.js

@@ -92,23 +92,25 @@ exports.Server = function Server(bsClient, workers) {
           pathMatches = (filePath == config.test_path);
         }
         if (pathMatches && mimeType === 'text/html') {
-          var matcher = /(.*)<\/body>/;
+          var framework = config['test_framework'];
+          var tag_name = (framework === "mocha") ? "head" : "body";
+          var matcher = new RegExp("(.*)<\/" + tag_name + ">"); ///(.*)<\/body>/;
           var patch = "$1";
           scripts.forEach(function(script) {
             patch += "<script type='text/javascript' src='/_patch/" + script + "'></script>\n";
           });
 
           // adding framework scripts
-          if (config['test_framework'] && config['test_framework'] == "jasmine") {
+          if (framework === "jasmine") {
             framework_scripts['jasmine'].forEach(function(script) {
               patch += "<script type='text/javascript' src='/_patch/" + script + "'></script>\n";
             });
             patch += "<script type='text/javascript'>jasmine.getEnv().addReporter(new jasmine.JSReporter());</script>\n";
-          } else if (config['test_framework'] && config['test_framework'] == "jasmine2") {
+          } else if (framework === "jasmine2") {
             framework_scripts['jasmine2'].forEach(function(script) {
               patch += "<script type='text/javascript' src='/_patch/" + script + "'></script>\n";
             });
-          } else if (config['test_framework'] && config['test_framework'] == "mocha") {
+          } else if (framework === "mocha") {
             framework_scripts['mocha'].forEach(function(script) {
               patch += "<script type='text/javascript' src='/_patch/" + script + "'></script>\n";
             });
@@ -118,7 +120,7 @@ exports.Server = function Server(bsClient, workers) {
               patch += "<script type='text/javascript' src='/_patch/" + script + "'></script>\n";
             });
           }
-          patch += "</body>";
+          patch += "</" + tag_name + ">";
 
           file = file.replace(matcher, patch);
         }