Example of testing Go code with Postgres

The example suggests a solution to the problem of cleaning the database after running tests and the problem of running tests in parallel. It also shows how to organize integration testing of Go code with Postgres.

What's interesting here?

• Example of docker-compose.yml with multiple databases and automated migrations.
• Example of test database connection management in testingpg package.
• Example of integration tests.
• And example of GitHub Actions and Gitlab CI.

How to use

Run make test-env-up test and then everything will happen by itself.

Disclaimer

This example is not an example of software architecture!