fix test error

Author: DogLi

tee-worker/sidechain/consensus/common/src/test/mocks/block_importer_mock.rs

@@ -16,20 +16,40 @@
 */
 
 use crate::{
-	block_production_suspension::{BlockProductionSuspender, GLOBAL_BLOCK_SUSPENDER},
+	block_production_suspension::{BlockProductionSuspender, SuspendBlockProductionTrait},
 	test::mocks::verifier_mock::VerifierMock,
 	BlockImport, Error, Result,
 };
 use core::marker::PhantomData;
 use itp_sgx_crypto::aes::Aes;
 use itp_sgx_externalities::SgxExternalities;
 use itp_test::mock::onchain_mock::OnchainMock;
-use itp_types::H256;
+use itp_types::{MrEnclave, H256};
 use its_primitives::traits::{ShardIdentifierFor, SignedBlock as SignedSidechainBlockTrait};
 use sp_core::Pair;
 use sp_runtime::traits::Block as ParentchainBlockTrait;
 use std::{collections::VecDeque, sync::RwLock};
 
+pub struct MockBlockProductionSuspender;
+
+impl SuspendBlockProductionTrait for MockBlockProductionSuspender {
+	fn current_mr_enclave(&self) -> Result<MrEnclave> {
+		Ok(Default::default())
+	}
+
+	fn suspend_for_production(&self) -> Result<()> {
+		Ok(())
+	}
+
+	fn resume_for_production(&self) -> Result<()> {
+		Ok(())
+	}
+
+	fn is_production_suspended(&self) -> Result<bool> {
+		Ok(false)
+	}
+}
+
 /// Block importer mock.
 pub struct BlockImportMock<ParentchainBlock, SignedSidechainBlock>
 where
@@ -99,7 +119,7 @@ where
 	type SidechainState = SgxExternalities;
 	type StateCrypto = Aes;
 	type Context = OnchainMock;
-	type BlockSuspender = BlockProductionSuspender;
+	type BlockSuspender = MockBlockProductionSuspender;
 
 	fn verifier(
 		&self,
@@ -131,7 +151,7 @@ where
 	}
 
 	fn block_suspender(&self) -> Self::BlockSuspender {
-		GLOBAL_BLOCK_SUSPENDER.clone()
+		MockBlockProductionSuspender
 	}
 
 	fn state_key(&self) -> Result<Self::StateCrypto> {