-| | And Set up performance test with containers
-| | ... | nf_chains=${2} | nf_nodes=${1} | auto_scale=${False}
+| | When Initialize layer interface
+| | ... | count=${nf_chains}
+| | And Start containers for test
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | auto_scale=${False}