message: Updating change from ENABLE_LIBP2P_ENV_VAR to ENABLE_SMALL_NET_ENV_VAR and reversing logic in test.
diff: @@ -18,7 +18,7 @@ use crate::{
  use casper_node_macros::reactor;
  use testing::{init_logging, network::NetworkedReactor, ConditionCheckReactor};
  -use super::ENABLE_LIBP2P_ENV_VAR;
  +use super::ENABLE_SMALL_NET_ENV_VAR;
  // Reactor for load testing, whose networking component just sends dummy payloads around.
  reactor!(LoadTestingReactor {
  @@ -122,8 +122,8 @@ impl Display for DummyPayload {
  async fn send_large_message_across_network() {
  init_logging();
  - if env::var(ENABLE_LIBP2P_ENV_VAR).is_err() {
  - eprintln!("{} not set, skipping test", ENABLE_LIBP2P_ENV_VAR);
  + if env::var(ENABLE_SMALL_NET_ENV_VAR).is_ok() {
  + eprintln!("{} set, skipping test", ENABLE_SMALL_NET_ENV_VAR);
  return;
  }
  