Unit Testing of AWS lambda functions (Node.js) using Mocha and Chai

Quick Guide

1. Run npm install to install dependencies.

2. Run npm run test to run the test cases.

3. To run the lambda function locally, open src/lambda/app.js and uncomment a section of code (line 12 to 15). Then run npm run start command in the terminal to execute the lambda.

Tools/Libraries Used

• Mocha
• Chai
• Proxyquire
• Lambda Tester