Goal: 

• We need to make sure that our components are tested and validated really well to make sure that nothing will fail during the execution of the worker
• We also need to improve the pipeline for testing in github, to execute the tests in an automated way
• It may be a good idea to introduce a container to run the tests both locally and in the pipeline

Acceptance Criteria:

A list of verification conditions, successful functional tests, or expected outcomes in order to declare this story/task successfully completed.

• Create a container to execute the tests locally in an automated way
• Create some basic unit tests for the main parts of the worker, like script execution, message communication and etc...
• Update the test pipeline in github to execute this new container with the tests
• Add integration with codecov