Serverless TDD example

Requirements

Build Docker container

docker build -t xpeppers/serverless .

Install dependencies

docker run --rm -t -v $(pwd):/home/ec2user xpeppers/serverless npm install

Run unit tests

docker run --rm -t -v $(pwd):/home/ec2user xpeppers/serverless npm test

Run acceptance tests locally

docker run --rm -t -v $(pwd):/home/ec2user xpeppers/serverless npm run local-acceptance-test

Create a .env file with AWS credentials (Admin access is needed)

AWS_ACCESS_KEY_ID=<key>
AWS_SECRET_ACCESS_KEY=<secret>

Deploy to AWS

docker run --rm -t -v $(pwd):/home/ec2user xpeppers/lambda npm run deploy

Run tests against AWS endpoint returned by deploy or info command

docker run --rm -t -v $(pwd):/home/ec2user -e "ENDPOINT=<AWS Endpoint>" xpeppers/lambda npm run acceptance-test