There is account-svc microservice. It configured throw config.yml. It persists state to the PostgreSQL. It implements four API methods:

• create
• credit
• debit
• getBalance

The objective of this task is to build a framework that achieves the following:

1. Launches the microservice for testing purposes within a Docker container.
2. Sets up the testing environment by:
   1. Configuring the 'config.yml' file.
   2. Preparing the database by running and applying migrations.
3. Executing the tests.

The key requirement is to run the tests using a single command. There should be no need for manual steps or additional preparations beyond installing the framework itself. Please focus on the framework itself rather than on test cases.