From de23c10caf07783c0e603deaa15016542e14465e Mon Sep 17 00:00:00 2001
From: Dinuka De Silva <l.dinukadesilva@gmail.com>
Date: Tue, 3 Oct 2017 18:32:19 +0530
Subject: [PATCH] gh-6: Adding some test cases and setup with `mocha` and `nyc`
 for code coverage

This fixes #6
---
 .gitignore          |  2 ++
 server/package.json | 10 ++++++++--
 server/src/app.js   |  4 +++-
 server/test/spec.js | 28 ++++++++++++++++++++++++++++
 4 files changed, 41 insertions(+), 3 deletions(-)
 create mode 100644 server/test/spec.js

diff --git a/.gitignore b/.gitignore
index 3c3629e..8d76113 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 node_modules
+.nyc_output
+.idea
diff --git a/server/package.json b/server/package.json
index 5d9b7eb..2bed88e 100644
--- a/server/package.json
+++ b/server/package.json
@@ -5,7 +5,7 @@
   "main": "index.js",
   "scripts": {
     "start": "./node_modules/nodemon/bin/nodemon.js src/app.js",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "nyc mocha"
   },
   "keywords": [],
   "author": "",
@@ -13,8 +13,14 @@
   "dependencies": {
     "body-parser": "^1.18.1",
     "cors": "^2.8.4",
-    "express": "^4.15.4",
+    "express": "^4.16.1",
     "morgan": "^1.8.2",
     "nodemon": "^1.12.1"
+  },
+  "devDependencies": {
+    "expect.js": "^0.3.1",
+    "mocha": "^4.0.0",
+    "nyc": "^11.2.1",
+    "supertest": "^3.0.0"
   }
 }
diff --git a/server/src/app.js b/server/src/app.js
index 0a483e6..92c2032 100644
--- a/server/src/app.js
+++ b/server/src/app.js
@@ -85,4 +85,6 @@ app.get('/post/:id', (req, res) => {
 	})
 })
 
-app.listen(process.env.PORT || 8081)
+app.listen(process.env.PORT || 8081);
+
+module.exports = app;
diff --git a/server/test/spec.js b/server/test/spec.js
new file mode 100644
index 0000000..cc48ba2
--- /dev/null
+++ b/server/test/spec.js
@@ -0,0 +1,28 @@
+var request = require("supertest");
+var expect = require("expect.js");
+var server = require("../src/app");
+
+describe("MEVN-boilerplate - TESTS", function () {
+  after(function () {
+    process.exit();
+  });
+  describe("posts", function () {
+    it("GET /posts", function (done) {
+      request(server)
+        .get('/posts')
+        .expect(200, done);
+    });
+    it("GET /post/:id", function () {
+      //TODO
+    });
+    it("POST /add_post", function () {
+      //TODO
+    });
+    it("PUT /posts/:id", function () {
+      //TODO
+    });
+    it("DELETE /posts/:id", function () {
+      //TODO
+    });
+  });
+});