diff --git a/finality-client/tests/direct_state_reader.rs b/finality-client/tests/direct_state_reader.rs
index 66aa11b..e35f772 100644
--- a/finality-client/tests/direct_state_reader.rs
+++ b/finality-client/tests/direct_state_reader.rs
@@ -1,11 +1,11 @@
 use crypto::bls::PublicKey;
-use ethereum_consensus::bellatrix::{get_active_validator_indices, self};
+use ethereum_consensus::bellatrix::{self, get_active_validator_indices};
 use ssz_rs::prelude::*;
+use ssz_rs::SimpleSerialize;
 use validator_shuffling::get_randao_index;
 use zipline_finality_client::state_patch::StatePatch;
 use zipline_finality_client::state_reader::{PatchedStateReader, StateReadError, StateReader};
 use zipline_spec::Spec;
-use ssz_rs::SimpleSerialize;
 
 // holds a eth-consensus BeaconState object which it can read from directly
 // useful for testing only
@@ -114,13 +114,19 @@ impl StateReader for DirectStateReader<ethereum_consensus::capella::mainnet::Bea
     }
 
     fn get_active_validator_indices(&self, epoch: u64) -> Result<Vec<usize>, StateReadError> {
-        Ok(self.state.validators.iter().enumerate().filter_map(|(index, validator)| {
-            if validator.activation_epoch <= epoch && epoch < validator.exit_epoch {
-                Some(index)
-            } else {
-                None
-            }
-        }).collect())
+        Ok(self
+            .state
+            .validators
+            .iter()
+            .enumerate()
+            .filter_map(|(index, validator)| {
+                if validator.activation_epoch <= epoch && epoch < validator.exit_epoch {
+                    Some(index)
+                } else {
+                    None
+                }
+            })
+            .collect())
     }
 
     fn get_randao<S: Spec>(&self, epoch: u64) -> Result<[u8; 32], StateReadError> {
diff --git a/finality-client/tests/verify.rs b/finality-client/tests/verify.rs
index 595cebe..769f4e9 100644
--- a/finality-client/tests/verify.rs
+++ b/finality-client/tests/verify.rs
@@ -8,14 +8,13 @@ use ethereum_consensus::bellatrix::mainnet as spec;
 use ethereum_consensus::capella;
 use preimage_oracle::hashmap_oracle::HashMapOracle;
 use ssz_rs::prelude::*;
+use std::io::Read;
 use std::io::Write;
 use std::sync::Once;
 use zipline_finality_client::ssz_state_reader::{PatchedSszStateReader, SszStateReader};
 use zipline_finality_client::{input::ZiplineInput, verify};
 use zipline_spec::{MainnetSpec, SpecTestSpec};
 use zipline_test_case::ZiplineTestCase;
-use std::io::Read;
-
 
 use crate::direct_state_reader::DirectStateReader;
 use crate::direct_state_reader::PatchedDirectStateReader;
@@ -213,7 +212,7 @@ fn unicorn_mainnet() {
     let mut preimages_file = std::fs::File::open(format!("{gen_path}/preimages.bin")).unwrap();
     let mut pre = [0; 64];
     let mut im = [0; 32];
-    
+
     let mut preims = alloc::collections::btree_map::BTreeMap::new();
 
     while preimages_file.read_exact(&mut im).is_ok() {
@@ -265,7 +264,7 @@ fn native_mainnet() {
 
     // the mainnet states are capella states rather than bellatrix like the minimal tests
     let beaconstatefile = std::fs::read(format!("{gen_path}/state196726")).unwrap();
-    let state: ethereum_consensus:: capella::mainnet::BeaconState =
+    let state: ethereum_consensus::capella::mainnet::BeaconState =
         deserialize(&beaconstatefile).unwrap();
     let reader = DirectStateReader::new(state);
 
@@ -334,12 +333,7 @@ fn run_test_unicorn(mut test: ZiplineTestCase) {
 
     let oracle_provider = make_test_oracle_provider(&input, &mut test.state);
 
-    let mut mu = new_cannon_unicorn(
-        UnsyncRam::new(),
-        oracle_provider,
-        None,
-        TraceConfig::Turbo,
-    );
+    let mut mu = new_cannon_unicorn(UnsyncRam::new(), oracle_provider, None, TraceConfig::Turbo);
 
     let input_hash = hash(&serialize(&input).unwrap());
     write_program(&mut mu, &program);
diff --git a/finality-client/tests/zipline_test_case/mod.rs b/finality-client/tests/zipline_test_case/mod.rs
index d048626..9dff860 100644
--- a/finality-client/tests/zipline_test_case/mod.rs
+++ b/finality-client/tests/zipline_test_case/mod.rs
@@ -234,7 +234,11 @@ impl ZiplineTestCase {
         }
     }
 
-    pub fn from_input(input: ZiplineInput<{ spec::MAX_VALIDATORS_PER_COMMITTEE }, 1000, 10>, state: BeaconState, expected: bool) -> Self {
+    pub fn from_input(
+        input: ZiplineInput<{ spec::MAX_VALIDATORS_PER_COMMITTEE }, 1000, 10>,
+        state: BeaconState,
+        expected: bool,
+    ) -> Self {
         assert_eq!(state.clone().hash_tree_root().unwrap(), input.state_root);
         Self {
             state,