title: Doing a mocha and chai unit testing for node js that need to query from dynamodb
body: <p>Hi I am new to AWS dynamdoDB and mocha chai unit testing. </p>
  
  <p>I wanted to create a node js unit testing with mocha and chai.
  In my test.js i need to get expected outcome from AWS dynamoDB. However i not sure how to do it. </p>
  
  <p>in my test.js </p>
  
  <pre><code>var assert = require('chai').assert;
  
  describle('querying items from dynamodb', function(){
       it('find date in Month collection', function(){
  
   //not sure how should i put my inputs in here.
        });
  
     })
  </code></pre>
  
  <p>Do you have any articles or resources that I should read on?</p>