1. User can get a list of snacks
2. User can add a snack
3. User can edit a snack
4. User can delete a snack

1. Fork, clone, npm install
2. $ npm start
3. go to (http://localhost:3000/)[http://localhost:3000/] and be greeted
4. $ curl http://localhost:3000/ and be greeted

1. $ express snacks-pg
2. $ cd snacks-pg
3. $ touch README.md, open in your favorite editor and start taking AMAZING NOTES.
4. $ npm install
5. $ npm start to start the server and check it out (http://localhost:3000/)[http://localhost:3000/]
6. install jasmine-node $ npm install --save-dev jasmine-node
7. Ensure you have jasmine-node globally installed $ jasmine-node

• if not installed, $ npm install -g jasmine-node

1. Make a spec directory in the project root and $ touch spec/test.spec.js
2. add the following contents to spec/test.spec.js:

describe("test setup", () => {
  it("is setup", () => {
    expect(true).toBe(false);
  });
});

1. Open package.json and add a new script called "test" with a value of "jasmine-node spec/" (follow pattern for "start" script)
2. Run the test $ npm test. Make sure the test fails, then change false to true and COMMIT. yay.
3. $ git init
4. $ echo node_modules >> .gitignore
5. $ git add .
6. Commit all changes

1. $ mv spec/test.spec.js spec/welcome.spec.js
2. Add the package request to dev dependencies $ npm install --save-dev request
3. Change the contents of the file to:

var request = require('request');
var app = require('../app.js');

var baseUrl = 'http://localhost:3000/'

describe('Snacks Root Path', function() {
  it('returns status code 200', function(done) {
    request.get(baseUrl, function(error, response, body) {
      expect(response.statusCode).toBe(200);
      done();
    });
  });

  it('returns a greeting', function(done) {
    request.get(baseUrl, function(error, response, body) {
      expect(body).toBe('Welcome to the Snack Tracker!');
      done();
    });
  });

});

1. Run your tests. Change the routes/index.js response to:

res.send('Welcome to the Snack Tracker!');

Remove the comment while you are there. Run your tests and make sure you have gone from red to green.

1. Strip out all server-side rendering cruft code, and re-run tests to make sure you are still green:

• app.js:

  • remove var favicon = require('serve-favicon');... we won't need a favicon.

  • remove comment regarding favicon and commented code for favicon

    // uncomment after placing your favicon in /public
    //app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));

  • remove view engine setup lines of code

    // view engine setup
    app.set('views', path.join(__dirname, 'views'));
    app.set('view engine', 'jade');

  • remove line of code to load static files app.use(express.static(path.join(__dirname, 'public')));

  • change the error case to render json as below (in two places):

    res.json({
      message: err.message,
      error: err
    });

• package.json:
  • remove jade and serve-favicon from dependencies. Make sure you address any trailing comma issues.
  • $ rm -rf node_modules, $ npm install, and restart server.
• delete public directory
• delete views directory

1. Commit new changes