Update with part three resources

package.json

@@ -5,7 +5,18 @@
   "author": "orie chinedu",
   "license": "MIT",
   "scripts": {
-    "start-dev": "nodemon index.js"
+    "start-dev": "nodemon index.js",
+    "migrate": "npx sequelize-cli db:migrate",
+    "test": "cross-env NODE_ENV=test jest --testTimeout=10000",
+    "migrate:reset": "npx sequelize-cli db:migrate:undo:all && npm run migrate",
+    "pretest": "cross-env NODE_ENV=test npm run migrate:reset"
+  },
+  "jest": {
+    "testEnvironment": "node",
+    "coveragePathIgnorePatterns": [
+      "/node_modules/"
+    ],
+    "verbose": true
   },
   "dependencies": {
     "dotenv": "^8.0.0",
@@ -16,6 +27,9 @@
     "sequelize-cli": "^5.5.0"
   },
   "devDependencies": {
-    "nodemon": "^1.19.1"
+    "cross-env": "^5.2.0",
+    "jest": "^24.9.0",
+    "nodemon": "^1.19.1",
+    "supertest": "^4.0.2"
   }
 }

tests/routes.test.js

@@ -0,0 +1,45 @@
+const request = require('supertest');
+const app = require('../server');
+
+describe('Post Endpoints', () => {
+  it('should create a new post', async () => {
+    const res = await request(app).post('/api/posts')
+    .send({
+      userId: 1,
+      title: 'test is cool',
+    });
+    expect(res.statusCode).toEqual(201);
+    expect(res.body).toHaveProperty('post');
+  });
+
+  it('should fetch a single post', async () => {
+    const postId = 1;
+    const res = await request(app).get(`/api/posts/${postId}`);
+    expect(res.statusCode).toEqual(200);
+    expect(res.body).toHaveProperty('post');
+  });
+
+  it('should fetch all posts', async () => {
+    const res = await request(app).get('/api/posts');
+    expect(res.statusCode).toEqual(200);
+    expect(res.body).toHaveProperty('posts');
+    expect(res.body.posts).toHaveLength(1);
+  });
+
+  it('should update a post', async () => {
+    const res = await request(app).put('/api/posts/1')
+    .send({
+      userId: 1,
+      title: 'updated title',
+    });
+
+    expect(res.statusCode).toEqual(200);
+    expect(res.body).toHaveProperty('post');
+    expect(res.body.post).toHaveProperty('title','updated title');
+  });
+
+  it('should delete a post', async () => {
+    const res = await request(app).delete('/api/posts/1');
+    expect(res.statusCode).toEqual(204);
+  });
+});

tests/sample.test.js

@@ -0,0 +1,6 @@
+
+describe('Sample Test', () => {
+  it('should test that true === true', () => {
+    expect(true).toBe(true);
+  });
+});