How do I test an Ansible role that creates Docker Containers

[Daniel Bacher]

Hello,

i am currently working on an ansible role that creates and configures traefik as a docker container.

Currently I have configured molecule with the Docker provider, but I realized that Docker in Docker is a bad idea.

For example tests for open sockets fail because they are opened on the host machine and not in the molecule container.

How can I configure molecule if I want to run my tests on Travis and locally.

Regards

Daniel Bacher