Negative scenario - Create a C-UDN of topology localnet, and set the namespaceSelector values to be an empty list. Verify that an error occurs and that no NADs are created - this configuration should be blocked.

Currently there is a bug opened on this issue (empty values create a NAD in every NS on the cluster). This scenario should be phonephone until it is resolved.

Please notes:

1. Since we currently don't have the CUDN implemented in the product we will create the desired localnet directly. In the future, when we have it available downstream the test case (and automation) should be changed accordingly.
2. Since we don't have the infrastructure implemented to create NNCP with bridge mapping, this step will be done manually and will be added to the automation in the future.

DOD:

Write a detailed test plan in Polarion.

Verify the test manually.