var assert = require('chai').assert;

describe('PostgreSQL Database', function() {
    describe('get users function', function() {
        it('should return all of the users in json');
    });
});

var assert = require('chai').assert;

describe('PostgreSQL Database', function() {
  describe('get users function', function() {
    it('should return all of the users in json');
  });

  describe('insert user function', function() {
    it('should insert user properly');
  });

  describe('get groups function', function() {
    it('should return all of the groups in json');
  });

  describe('insert group function', function() {
    it('should insert group properly');
  });

  describe('get messages function', function() {
    it('should return all of the messages in json');
  });

  describe('insert message function', function() {
    it('should insert message properly');
  });

  describe('get announcements function', function() {
    it('should return all of the announcements in json');
  });

  describe('insert announcement function', function() {
    it('should insert announcement properly');
  });
});

Add database tests