fix content-type

.eslintrc.js

@@ -0,0 +1,13 @@
+module.exports = {
+    "extends": "es5",
+    "env": {
+        "browser": true,
+        "node": true,
+        "mocha": true
+    }
+    "plugins": [
+        "standard",
+        "promise",
+        "mocha"
+    ]
+};

fixtures/shellhubrc.json

@@ -14,6 +14,10 @@
         "/deep/cwd": {
             "cwd": "foo/bar",
             "cmd": "echo nothing"
+        },
+        "/spawn": {
+            "cwd": "./",
+            "cmd": "echo spawning child process && sh hello-world.sh"
         }
     }
 }

src/server.js

@@ -11,6 +11,7 @@ function controller(req, res) {
     var pathname = url.parse(req.url).pathname;
     var entry = config.scripts[pathname];
 
+    res.setHeader('content-type', 'text/plain')
     if (!entry) {
         var msg = 'path ' + pathname + ' not registered';
         log(msg);

test/server.js

@@ -1,8 +1,6 @@
-const chai = require("chai");
-const expect = chai.expect;
-const request = require('supertest');
-const server = require('../src/server.js');
-const Config = require('../src/config.js');
+var request = require('supertest');
+var server = require('../src/server.js');
+var Config = require('../src/config.js');
 
 describe('server', function() {
     var config = Config.load('fixtures/shellhubrc.json');
@@ -12,6 +10,13 @@ describe('server', function() {
         return request(app).get('/foo').expect(404);
     });
 
+    it('should respond with text/plain', function() {
+        return request(app)
+            .get('/hello/world')
+            .expect(200)
+            .expect('content-type', 'text/plain');
+    });
+
     it('should respond with stdout', function() {
         return request(app)
             .get('/hello/world')
@@ -25,4 +30,11 @@ describe('server', function() {
             .expect(200)
             .expect(/first line\nsecond line\nthird line/);
     });
+
+    it('should capture child outputs', function() {
+        return request(app)
+            .get('/spawn')
+            .expect(200)
+            .expect(/spawning child process\nhello world/);
+    });
 });