Sources for the post on RisingStack engineering of the same title.

Environmental variables can be provided by placing a .env file in the root or when invoking the scripts.

• MYSQL_HOST defaults to localhost
• MYSQL_PORT defaults to 3306,
• MYSQL_USER defaults to root,
• MYSQL_PASSWORD,
• MYSQL_DB defaults to partition_test,

Make sure you have MySQL installed and running

npm run setup

creates a schema defined by MYSQL_DB, used by the tests later on

npm test

npm run test-unit

Make sure MySQL is installed and running

npm run test-e2e

If you don't agree with anything or you found a mistake that needs to be corrected feel free to open an issue, leave a comment under the post or open a pull request.