Issue #13: API End to End Tests

- Used supertest
- Only tests example
- Doesn't work with watch

Components/Example/index.test.js

@@ -0,0 +1,13 @@
+const request = require('supertest')
+const app = require('../../index.js');
+
+describe('Post Endpoints', () => {
+  it('should create a new post', async (done) => {
+    const res = await request(app)
+      .get('/example');
+    expect(res.statusCode).toEqual(200);
+    console.log(res.text);
+    expect(res.text).toEqual('SUCCESS');
+    done();
+  })
+})

index.js

@@ -85,3 +85,5 @@ app.listen(port, () => {
   console.log(`App listening on port ${port}`);
 });
 /* **************************************** */
+
+module.exports = app;

package.json

@@ -29,7 +29,8 @@
     "eslint-plugin-react": "^7.14.2",
     "eslint-plugin-security": "^1.4.0",
     "jest": "^24.8.0",
-    "nodemon": "^1.19.1"
+    "nodemon": "^1.19.1",
+    "supertest": "^4.0.2"
   },
   "dependencies": {
     "bcrypt": "^3.0.6",