diff --git a/node/actors/consensus/src/replica/tests.rs b/node/actors/consensus/src/replica/tests.rs
index 6c9e6e12..8fb3aedc 100644
--- a/node/actors/consensus/src/replica/tests.rs
+++ b/node/actors/consensus/src/replica/tests.rs
@@ -1,7 +1,6 @@
 use crate::testonly;
 use rand::Rng;
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::{ctx, scope, time};
+use zksync_concurrency::{ctx, scope, testonly::abort_on_panic, time};
 use zksync_consensus_network::io::{ConsensusInputMessage, Target};
 use zksync_consensus_roles::validator::{self, ViewNumber};
 
diff --git a/node/actors/consensus/src/tests.rs b/node/actors/consensus/src/tests.rs
index 54fa7f9a..a7f65479 100644
--- a/node/actors/consensus/src/tests.rs
+++ b/node/actors/consensus/src/tests.rs
@@ -2,8 +2,7 @@ use crate::{
     misc::consensus_threshold,
     testonly::{Behavior, Network, Test},
 };
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::ctx;
+use zksync_concurrency::{ctx, testonly::abort_on_panic};
 
 async fn run_test(behavior: Behavior, network: Network) {
     abort_on_panic();
diff --git a/node/actors/executor/src/lib.rs b/node/actors/executor/src/lib.rs
index 70a60e59..c303056d 100644
--- a/node/actors/executor/src/lib.rs
+++ b/node/actors/executor/src/lib.rs
@@ -4,12 +4,10 @@ use crate::io::Dispatcher;
 use anyhow::Context as _;
 use std::{mem, sync::Arc};
 use zksync_concurrency::{ctx, ctx::channel, net, scope};
-use zksync_consensus_consensus as consensus;
-use zksync_consensus_consensus::Consensus;
+use zksync_consensus_consensus::{misc::consensus_threshold, Consensus};
 use zksync_consensus_network as network;
 use zksync_consensus_roles::{node, validator, validator::FinalBlock};
 use zksync_consensus_storage::{FallbackReplicaStateStore, ReplicaStateStore, WriteBlockStore};
-use zksync_consensus_sync_blocks as sync_blocks;
 use zksync_consensus_sync_blocks::SyncBlocks;
 use zksync_consensus_utils::pipe;
 
@@ -182,9 +180,9 @@ impl<S: WriteBlockStore + 'static> Executor<S> {
             None
         };
 
-        let sync_blocks_config = sync_blocks::Config::new(
+        let sync_blocks_config = zksync_consensus_sync_blocks::Config::new(
             validator_set.clone(),
-            consensus::misc::consensus_threshold(validator_set.len()),
+            consensus_threshold(validator_set.len()),
         )?;
         let sync_blocks = SyncBlocks::new(
             ctx,
diff --git a/node/actors/executor/src/tests.rs b/node/actors/executor/src/tests.rs
index dc69b267..87c4a9d1 100644
--- a/node/actors/executor/src/tests.rs
+++ b/node/actors/executor/src/tests.rs
@@ -3,8 +3,7 @@
 use super::*;
 use rand::Rng;
 use std::collections::HashMap;
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::sync;
+use zksync_concurrency::{sync, testonly::abort_on_panic};
 use zksync_consensus_consensus::testonly::make_genesis;
 use zksync_consensus_network::testonly::Instance;
 use zksync_consensus_roles::validator::{BlockNumber, Payload};
diff --git a/node/actors/network/src/consensus/handshake/tests.rs b/node/actors/network/src/consensus/handshake/tests.rs
index c32228bc..ed49c14d 100644
--- a/node/actors/network/src/consensus/handshake/tests.rs
+++ b/node/actors/network/src/consensus/handshake/tests.rs
@@ -1,15 +1,14 @@
 use super::*;
 use crate::{frame, noise, testonly};
 use rand::Rng;
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::{ctx, io, scope};
+use zksync_concurrency::{ctx, io, scope, testonly::abort_on_panic};
 use zksync_consensus_roles::validator;
-use zksync_consensus_schema as schema;
+use zksync_consensus_schema::testonly::test_encode_random;
 
 #[test]
 fn test_schema_encode_decode() {
     let rng = &mut ctx::test_root(&ctx::RealClock).rng();
-    schema::testonly::test_encode_random::<_, Handshake>(rng);
+    test_encode_random::<_, Handshake>(rng);
 }
 
 #[tokio::test]
diff --git a/node/actors/network/src/consensus/tests.rs b/node/actors/network/src/consensus/tests.rs
index fe628bb3..4ec52fcc 100644
--- a/node/actors/network/src/consensus/tests.rs
+++ b/node/actors/network/src/consensus/tests.rs
@@ -3,8 +3,7 @@ use crate::{io, preface, rpc, run_network, testonly};
 use anyhow::Context as _;
 use rand::Rng;
 use tracing::Instrument as _;
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::{ctx, net, scope};
+use zksync_concurrency::{ctx, net, scope, testonly::abort_on_panic};
 use zksync_consensus_roles::validator;
 use zksync_consensus_utils::pipe;
 
diff --git a/node/actors/network/src/gossip/handshake/tests.rs b/node/actors/network/src/gossip/handshake/tests.rs
index 8894fc1f..39c26457 100644
--- a/node/actors/network/src/gossip/handshake/tests.rs
+++ b/node/actors/network/src/gossip/handshake/tests.rs
@@ -2,15 +2,14 @@ use super::*;
 use crate::{frame, noise, testonly};
 use rand::Rng;
 use std::collections::{HashMap, HashSet};
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::{ctx, io, scope};
+use zksync_concurrency::{ctx, io, scope, testonly::abort_on_panic};
 use zksync_consensus_roles::node;
-use zksync_consensus_schema as schema;
+use zksync_consensus_schema::testonly::test_encode_random;
 
 #[test]
 fn test_schema_encode_decode() {
     let rng = &mut ctx::test_root(&ctx::RealClock).rng();
-    schema::testonly::test_encode_random::<_, Handshake>(rng);
+    test_encode_random::<_, Handshake>(rng);
 }
 
 fn make_cfg<R: Rng>(rng: &mut R) -> Config {
diff --git a/node/actors/network/src/gossip/tests.rs b/node/actors/network/src/gossip/tests.rs
index 8a09524e..14f73183 100644
--- a/node/actors/network/src/gossip/tests.rs
+++ b/node/actors/network/src/gossip/tests.rs
@@ -9,11 +9,11 @@ use std::{
 };
 use test_casing::{test_casing, Product};
 use tracing::Instrument as _;
-use zksync_concurrency::testonly::abort_on_panic;
 use zksync_concurrency::{
     ctx::{self, channel},
     oneshot, scope,
     sync::{watch, Mutex},
+    testonly::abort_on_panic,
     time,
 };
 use zksync_consensus_roles as roles;
diff --git a/node/actors/network/src/mux/tests.rs b/node/actors/network/src/mux/tests.rs
index 3bea05f6..19a82458 100644
--- a/node/actors/network/src/mux/tests.rs
+++ b/node/actors/network/src/mux/tests.rs
@@ -8,8 +8,7 @@ use std::{
         Arc,
     },
 };
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::{ctx, scope};
+use zksync_concurrency::{ctx, scope, testonly::abort_on_panic};
 use zksync_consensus_schema as schema;
 use zksync_consensus_schema::proto::network::mux_test as proto;
 use zksync_consensus_utils::no_copy::NoCopy;
diff --git a/node/actors/network/src/noise/tests.rs b/node/actors/network/src/noise/tests.rs
index cacfbbca..7ad33fcd 100644
--- a/node/actors/network/src/noise/tests.rs
+++ b/node/actors/network/src/noise/tests.rs
@@ -1,8 +1,7 @@
 use crate::noise;
 use rand::Rng;
 use tracing::instrument::Instrument as _;
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::{ctx, io, scope};
+use zksync_concurrency::{ctx, io, scope, testonly::abort_on_panic};
 
 #[tokio::test]
 async fn transmit_ok() {
diff --git a/node/actors/network/src/rpc/tests.rs b/node/actors/network/src/rpc/tests.rs
index e79aea03..d2e98851 100644
--- a/node/actors/network/src/rpc/tests.rs
+++ b/node/actors/network/src/rpc/tests.rs
@@ -5,8 +5,8 @@ use std::{
     collections::HashSet,
     sync::atomic::{AtomicU64, Ordering},
 };
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::{ctx, time};
+use zksync_concurrency::{ctx, testonly::abort_on_panic, time};
+use zksync_consensus_schema::testonly::test_encode_random;
 
 /// CAPABILITY_ID should uniquely identify the RPC.
 #[test]
@@ -22,8 +22,8 @@ fn test_capability_rpc_correspondence() {
 #[test]
 fn test_schema_encode_decode() {
     let rng = &mut ctx::test_root(&ctx::RealClock).rng();
-    schema::testonly::test_encode_random::<_, consensus::Req>(rng);
-    schema::testonly::test_encode_random::<_, sync_validator_addrs::Resp>(rng);
+    test_encode_random::<_, consensus::Req>(rng);
+    test_encode_random::<_, sync_validator_addrs::Resp>(rng);
 }
 
 fn expected(res: Result<(), mux::RunError>) -> Result<(), mux::RunError> {
diff --git a/node/actors/network/src/tests.rs b/node/actors/network/src/tests.rs
index 2226219f..f283c393 100644
--- a/node/actors/network/src/tests.rs
+++ b/node/actors/network/src/tests.rs
@@ -1,7 +1,6 @@
 use crate::{run_network, testonly};
 use tracing::Instrument as _;
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::{ctx, scope};
+use zksync_concurrency::{ctx, scope, testonly::abort_on_panic};
 use zksync_consensus_utils::pipe;
 
 /// Test that metrics are correctly defined
diff --git a/node/actors/sync_blocks/src/peers/tests.rs b/node/actors/sync_blocks/src/peers/tests.rs
index 57e9cd4d..6248bfb4 100644
--- a/node/actors/sync_blocks/src/peers/tests.rs
+++ b/node/actors/sync_blocks/src/peers/tests.rs
@@ -5,8 +5,7 @@ use async_trait::async_trait;
 use rand::{rngs::StdRng, seq::IteratorRandom, Rng};
 use std::{collections::HashSet, fmt};
 use test_casing::{test_casing, Product};
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::time;
+use zksync_concurrency::{testonly::abort_on_panic, time};
 use zksync_consensus_roles::validator;
 use zksync_consensus_storage::{BlockStore, InMemoryStorage};
 
diff --git a/node/actors/sync_blocks/src/tests/end_to_end.rs b/node/actors/sync_blocks/src/tests/end_to_end.rs
index c54bfdd6..5bfc9bf3 100644
--- a/node/actors/sync_blocks/src/tests/end_to_end.rs
+++ b/node/actors/sync_blocks/src/tests/end_to_end.rs
@@ -6,8 +6,7 @@ use rand::seq::SliceRandom;
 use std::fmt;
 use test_casing::test_casing;
 use tracing::Instrument;
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::ctx::channel;
+use zksync_concurrency::{ctx::channel, testonly::abort_on_panic};
 use zksync_consensus_network as network;
 use zksync_consensus_network::testonly::Instance as NetworkInstance;
 use zksync_consensus_roles::node;
diff --git a/node/actors/sync_blocks/src/tests/mod.rs b/node/actors/sync_blocks/src/tests/mod.rs
index 6fc7b445..fe0fe2b2 100644
--- a/node/actors/sync_blocks/src/tests/mod.rs
+++ b/node/actors/sync_blocks/src/tests/mod.rs
@@ -5,8 +5,7 @@ use rand::{
     Rng,
 };
 use std::iter;
-use zksync_concurrency::testonly::abort_on_panic;
-use zksync_concurrency::{oneshot, time};
+use zksync_concurrency::{oneshot, testonly::abort_on_panic, time};
 use zksync_consensus_network::io::{GetBlockError, GetBlockResponse, SyncBlocksRequest};
 use zksync_consensus_roles::validator::{
     self,