# valid delete should return the new version number, which should
# be greater than the old version number
- assert @response.body.to_i > node.version,
- "delete request should return a new version number for node"
+ assert_operator @response.body.to_i, :>, node.version, "delete request should return a new version number for node"
# deleting the same node twice doesn't work
xml = xml_for_node(node)