add base mongo tests

test/unit_tests.js

@@ -2,6 +2,7 @@ const chai = require('chai');
 const chaiHttp = require("chai-http");
 const express = require("../src/servers/serverTwitter");
 const databaseManager = require('../src/mongoose');
+const mongoose = require('mongoose');
 
 chai.should();
 chai.use(chaiHttp);
@@ -29,3 +30,29 @@ describe("test twitter webhook", function () {
 	})
 
 })
+
+describe("test database communication and queries", function(){
+
+	let user;
+	beforeEach(async function() {
+		// runs before each test in this block
+		user = await databaseManager.createBlankUser();
+	});
+
+	afterEach(async function(){
+		await databaseManager.deleteUserByUserID(user._id);
+	})
+
+	it("Should access created user by ID", async function()
+	{
+		const foundUser = await databaseManager.findUserByUserID(user._id);
+		const foundUserID = foundUser._id.toString();
+		foundUserID.should.equal(user._id.toString());
+	})
+
+	it("Should not find user by bogus ID", async function(){
+		const bogusID = new mongoose.Types.ObjectId();
+		console.log("bogusID:", bogusID);
+		bogusID.should.not.equal(user._id);
+	})
+})
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