Verify that updates to the Machines trigger an updated CPMS spec

Background

When Inactive, the CPMS should be updated by the generator controller where applicable.

We should test that we can update the spec of the newest machine, observe the CPMS get updated, and then set it back, and observe the update again.

Steps

• Create a test that:
  • Checks the CPMS is inactive
  • Modifies the newest, alphabetically last instance to trigger the CPMS to be regenerated
  • Check that the CPMS is regenerated
  • Check that the CPMS reports 1 updated machine (the other two will need update)
  • Reset the Machines spec to original
  • Check that the CPMS is regenerated
  • Check that the CPMS reports replicas == updatedReplicas

Stakeholders

• Cluster Infra

Definition of Done

• This test is run in an ordered container with OCPCLOUD-1742

• Docs

• N/A

• Testing

• N/A