lib/hcloud/floating_ip.rb in hcloud-1.1.0 vs lib/hcloud/floating_ip.rb in hcloud-1.2.0

@@ -16,17 +16,21 @@
     destructible
 
     has_actions
 
     def assign(server:)
+      raise Hcloud::Error::InvalidInput, 'no server given' if server.nil?
+
       prepare_request('actions/assign', j: COLLECT_ARGS.call(__method__, binding))
     end
 
     def unassign
       prepare_request('actions/unassign', method: :post)
     end
 
     def change_dns_ptr(ip:, dns_ptr:)
+      raise Hcloud::Error::InvalidInput, 'no IP given' if ip.blank?
+
       prepare_request('actions/change_dns_ptr', j: COLLECT_ARGS.call(__method__, binding))
     end
   end
 end