fix test runs

beacon_node/network/src/sync/block_sidecar_coupling.rs

@@ -549,12 +549,18 @@ mod tests {
 
     #[test]
     fn no_blobs_into_responses() {
+        let spec = Arc::new(test_spec::<E>());
+
         let mut rng = XorShiftRng::from_seed([42; 16]);
         let blocks = (0..4)
             .map(|_| {
-                generate_rand_block_and_blobs::<E>(ForkName::Base, NumBlobs::None, &mut rng)
-                    .0
-                    .into()
+                generate_rand_block_and_blobs::<E>(
+                    spec.fork_name_at_epoch(Epoch::new(0)),
+                    NumBlobs::None,
+                    &mut rng,
+                )
+                .0
+                .into()
             })
             .collect::<Vec<Arc<SignedBeaconBlock<E>>>>();
 
@@ -565,7 +571,6 @@ mod tests {
         // Send blocks and complete terminate response
         info.add_blocks(blocks_req_id, blocks).unwrap();
 
-        let spec = Arc::new(test_spec::<E>());
         let da_checker = Arc::new(test_da_checker(spec.clone(), NodeCustodyType::Fullnode));
 
         // Assert response is finished and RpcBlocks can be constructed