Revert "Remove ExpectNonEmptyPlan from test"
Revert "Remove ExpectNonEmptyPlan from test"

This reverts commit b781a36992c52c91f8da804828078d5b94547d9f.

dmacvicar/terraform-provider-libvirt,dmacvicar/terraform-provider-libvirt,dmacvicar/terraform-provider-libvirt