Test Pull Policy #26
Description
Please describe what you would like to see in this project
The Pull Policy is difficult to test because it is a command with an outgoing message and a hard to observe side-effect. Ideally, this feature would be tested and more robust to changes in how the python deployer interacts with the file system. One solution to this problem is to use a mock that can observe messages about the Pull Policy internal to the python deployer.
Please describe your use case
Please explain how you would use this feature.