diff --git a/tests/depends/cce/src/cce_stub.cc b/tests/depends/cce/src/cce_stub.cc
index 6ce332ad..03df3d0c 100644
--- a/tests/depends/cce/src/cce_stub.cc
+++ b/tests/depends/cce/src/cce_stub.cc
@@ -528,7 +528,6 @@ uint32_t Fusion(ComputeGraphPtr model_graph, ComputeGraphPtr fusion_graph, kScop
   int stream_num = 1;
   int flag = 0;
 
-  // make_graph_nd(graph);
   NodePtr node_a = fusion_graph->AddNode(op_def_a);
   NodePtr node_b = fusion_graph->AddNode(op_def_b);
 
diff --git a/tests/st/resnet50/resnet50_train.cc b/tests/st/resnet50/resnet50_train.cc
index 5e082df5..f1d1e58d 100644
--- a/tests/st/resnet50/resnet50_train.cc
+++ b/tests/st/resnet50/resnet50_train.cc
@@ -746,7 +746,6 @@ int TestBuildGraphTest(Func fun, Graph &graph, vector<ge::Tensor> &inputs, vecto
   shapeTensor.SetTensorDesc(shape_desc);
   vector<float> dataValuec;
   for (int i = 0; i < sizeshape; i++) {
-    // dataValuec.push_back((float)(i%255));
     dataValuec.push_back(1);
   }
 
@@ -764,7 +763,6 @@ int TestBuildGraphTest(Func fun, Graph &graph, vector<ge::Tensor> &inputs, vecto
   }
 
   shapeTensor1.SetData((uint8_t *)dataValuec1.data(), 4 * sizeshape1);
-  // inputs.push_back(shapeTensor1);
 
   return 0;
 }
diff --git a/tests/ut/common/graph/testcase/ge_graph/ge_model_unittest.cc b/tests/ut/common/graph/testcase/ge_graph/ge_model_unittest.cc
index 07bd90f5..496b47b9 100644
--- a/tests/ut/common/graph/testcase/ge_graph/ge_model_unittest.cc
+++ b/tests/ut/common/graph/testcase/ge_graph/ge_model_unittest.cc
@@ -69,12 +69,10 @@ TEST_F(UtestGeModelUnittest, save_model_to_file_success) {
   ge::Graph ge_graph = ge::GraphUtils::CreateGraphFromComputeGraph(compute_graph);
   string file_name = "model_data.pb";
   setenv("DUMP_MODEL", "1", true);
-  // EXPECT_EQ(ge_graph.SaveToFile(file_name), GRAPH_FAILED);
   setenv("DUMP_MODEL", "0", true);
 }
 
 TEST_F(UtestGeModelUnittest, load_model_from_file_success) {
   ge::Graph ge_graph;
   string file_name = "model_data.pb";
-  // EXPECT_EQ(ge_graph.LoadFromFile(file_name), GRAPH_SUCCESS);
 }
diff --git a/tests/ut/ge/graph/load/new_model_manager_davinci_model_unittest.cc b/tests/ut/ge/graph/load/new_model_manager_davinci_model_unittest.cc
index f8deff7f..d6b45647 100644
--- a/tests/ut/ge/graph/load/new_model_manager_davinci_model_unittest.cc
+++ b/tests/ut/ge/graph/load/new_model_manager_davinci_model_unittest.cc
@@ -182,8 +182,6 @@ TEST_F(UtestModelManagerDavinciModel, contruct_modeldef_createfail) {
   ge::AttrUtils::SetListInt(op_desc, ge::POOLING_ATTR_WINDOW, vector<int>({1, 1}));
   ge::AttrUtils::SetListInt(op_desc, ge::POOLING_ATTR_STRIDE, vector<int>({1, 1}));
 
-  // EXPECT_EQ(ge::SUCCESS, model.Init());
-
   model.GetEventList();
 }
 
@@ -200,7 +198,6 @@ TEST_F(UtestModelManagerDavinciModel, copy_input_data_to_model_fail) {
   input_data.blobs.push_back(data_buffer);
 
   model.op_list_.clear();
-  //    EXPECT_EQ(ge::PARAM_INVALID, model.CopyInputDataToModel(input_data.blobs, 0));
 
   delete[](char *) data_buffer.data;
 }
@@ -210,7 +207,6 @@ TEST_F(UtestModelManagerDavinciModel, streamnum_success) {
   DavinciModel *model = new DavinciModel(0, g_label_call_back);
 
   OmeTestOpUtils::InitModel(*model);
-  // EXPECT_EQ(ge::SUCCESS, model->Init());
 
   EXPECT_EQ(0, model->StreamNum());
   EXPECT_EQ(ge::INTERNAL_ERROR, model->ModelRunStart());
@@ -226,8 +222,6 @@ TEST_F(UtestModelManagerDavinciModel, eventnum_success) {
 
   OmeTestOpUtils::InitModel(*model);
 
-  // EXPECT_EQ(ge::SUCCESS, model->Init());
-
   EXPECT_EQ(0, model->EventNum());
   EXPECT_EQ(ge::INTERNAL_ERROR, model->ModelRunStart());
 
@@ -241,8 +235,6 @@ TEST_F(UtestModelManagerDavinciModel, handlelist_success) {
 
   OmeTestOpUtils::InitModel(*model);
 
-  // EXPECT_EQ(ge::SUCCESS, model->Init());
-
   EXPECT_EQ(ge::INTERNAL_ERROR, model->ModelRunStart());
 
   EXPECT_EQ(ge::SUCCESS, model->ModelRunStop());
@@ -256,8 +248,6 @@ TEST_F(UtestModelManagerDavinciModel, eventlist_success) {
 
   OmeTestOpUtils::InitModel(*model);
 
-  // EXPECT_EQ(ge::SUCCESS, model->Init());
-
   EXPECT_EQ(true, model->GetEventList().empty());
   EXPECT_EQ(ge::INTERNAL_ERROR, model->ModelRunStart());
 
@@ -282,7 +272,6 @@ TEST_F(UtestModelManagerDavinciModel, failed_reset_device) {
 TEST_F(UtestModelManagerDavinciModel, init_not_support_priority) {
   int32_t priority = 8;
   DavinciModel model(priority, g_label_call_back);
-  // EXPECT_EQ(ge::PARAM_INVALID, model.Init());
 }
 
 // test GetInputOutputDescInfo
@@ -346,7 +335,6 @@ TEST_F(UtestModelManagerDavinciModel, CopyTensorFromSrcVarNode_success) {
   NodePtr dst_node = graph->AddNode(op_desc_ptr);
   DavinciModel model(0, g_label_call_back);
   Status ret = model.CopyTensorFromSrcVarNode(src_node, dst_node);
-  // EXPECT_EQ(SUCCESS, ret);
 }
 
 TEST_F(UtestModelManagerDavinciModel, CopyVarData_graph_is_nullptr) {
@@ -370,7 +358,6 @@ TEST_F(UtestModelManagerDavinciModel, copy_var_data_success) {
 
   DavinciModel model(0, g_label_call_back);
   Status ret = model.CopyVarData(graph);
-  // EXPECT_EQ(SUCCESS, ret);
 }
 
 TEST_F(UtestModelManagerDavinciModel, get_input_output_desc_info_without_data_op_list) {
@@ -540,7 +527,6 @@ TEST_F(UtestModelManagerDavinciModel, get_flow_ctrl_op_list_success) {
   std::map<uint32_t, uint32_t> flowctrl_op_index_internal_map;
   flowctrl_op_index_internal_map.insert(pair<uint32_t, uint32_t>(1, 1));
   model.flowctrl_op_index_internal_map_ = flowctrl_op_index_internal_map;
-  // EXPECT_EQ(flowctrl_op_index_internal_map_, model.GetFlowctrlOpList());
 }
 
 // test SetFlowctrlOpList
@@ -1204,10 +1190,8 @@ TEST_F(UtestModelManagerDavinciModel, profiling_model_success) {
   input_data.index = 0;
   input_data.model_id = 1;
   input_data.blobs.push_back(data_buffer);
-  // model.SinkModelProfile(&model);
 
   rtFreeHost(data.model_data);
-  // delete stream;
   delete[](char *) data_buffer.data;
   delete model_def;
 }
diff --git a/tests/ut/ge/graph/load/new_op_test_utils.h b/tests/ut/ge/graph/load/new_op_test_utils.h
index 5e1e2ec1..d492ee98 100644
--- a/tests/ut/ge/graph/load/new_op_test_utils.h
+++ b/tests/ut/ge/graph/load/new_op_test_utils.h
@@ -76,7 +76,6 @@ class OmeTestOpUtils {
       return nullptr;
     }
 
-    // return std::make_shared<ge::Node>(op_desc, nullptr);
     auto g = std::make_shared<ge::ComputeGraph>("g");
     return g->AddNode(std::move(op_desc));
   }
@@ -403,8 +402,6 @@ class OmeTestOpDescBuilder {
       if (SUCCESS != res) {
         GELOGE(ge::FAILED, "Finish: GraphUtils::AddEdge failed");
       }
-      // ge::NodePtr src_node = node->GetOwnerComputeGraph()->AddNodeFront(src_op_desc);
-      // node->AddLinkFrom(src_node);
     }
 
     {
@@ -434,8 +431,6 @@ class OmeTestOpDescBuilder {
   vector<ge::GeTensorPtr> weights_;
   int64_t eventId_ = -1;
   int64_t scopeid_ = -1;
-
-  // std::shared_ptr<ge::ComputeGraph> graph_;
 };
 
 #endif  // OME_REBUILD_OME_OP_TEST_UTILS_H
diff --git a/tests/ut/ge/graph/passes/dimension_adjust_pass_unittest.cc b/tests/ut/ge/graph/passes/dimension_adjust_pass_unittest.cc
index 4e02af70..79e34a60 100644
--- a/tests/ut/ge/graph/passes/dimension_adjust_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/dimension_adjust_pass_unittest.cc
@@ -122,7 +122,6 @@ TEST_F(UtestGraphPassesDimensionAdjustPass, node_get_original_type_failed) {
 
   std::shared_ptr<DimensionAdjustPass> pass = make_shared<DimensionAdjustPass>();
   ge::Status ret = pass->Run(op_node);
-  //  EXPECT_EQ(ge::SUCCESS, ret);
 }
 
 TEST_F(UtestGraphPassesDimensionAdjustPass, node_not_register_op) {
diff --git a/tests/ut/ge/graph/passes/folding_kernel/strided_slice_kernel_unittest.cc b/tests/ut/ge/graph/passes/folding_kernel/strided_slice_kernel_unittest.cc
index 0b16bf97..e3cb7649 100644
--- a/tests/ut/ge/graph/passes/folding_kernel/strided_slice_kernel_unittest.cc
+++ b/tests/ut/ge/graph/passes/folding_kernel/strided_slice_kernel_unittest.cc
@@ -93,7 +93,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test2) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test3) {
@@ -123,7 +122,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test3) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test4) {
@@ -154,7 +152,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test4) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test5) {
@@ -186,7 +183,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test5) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test6) {
@@ -219,7 +215,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test6) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test7) {
@@ -253,7 +248,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test7) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test8) {
@@ -288,7 +282,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test8) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test9) {
@@ -322,7 +315,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test9) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test10) {
@@ -357,7 +349,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test10) {
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
 
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test11) {
@@ -392,7 +383,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test11) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test12) {
@@ -427,7 +417,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test12) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test13) {
@@ -462,7 +451,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test13) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test14) {
@@ -497,7 +485,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test14) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test15) {
@@ -532,7 +519,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test15) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test16) {
@@ -567,7 +553,6 @@ TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test16) {
 
   shared_ptr<Kernel> kernel = KernelFactory::Instance().Create(STRIDEDSLICE);
   ge::Status status = kernel->Compute(op_desc_ptr, input, outputs);
-  // EXPECT_EQ(PARAM_INVALID, status);
 }
 
 TEST_F(UtestGraphPassesFoldingKernelStridedSliceKernel, Test17) {
diff --git a/tests/ut/ge/graph/passes/guarantee_const_pass_unittest.cc b/tests/ut/ge/graph/passes/guarantee_const_pass_unittest.cc
index eaad3df7..d5bafbeb 100644
--- a/tests/ut/ge/graph/passes/guarantee_const_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/guarantee_const_pass_unittest.cc
@@ -167,7 +167,6 @@ TEST_F(UtestGraphPassesGuaranteeConstPass, get_origenal_type_fail) {
   string type2 = "FrameworkOp";
   node->GetOpDesc()->SetType(type2);
   ge::Status ret = guarantee_const_op_remove_pass_->Run(node);
-  //  EXPECT_EQ(ge::SUCCESS, ret);
 }
 
 TEST_F(UtestGraphPassesGuaranteeConstPass, int32_success_6) {
diff --git a/tests/ut/ge/graph/passes/identity_pass_unittest.cc b/tests/ut/ge/graph/passes/identity_pass_unittest.cc
index eabc3b49..b767afb3 100644
--- a/tests/ut/ge/graph/passes/identity_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/identity_pass_unittest.cc
@@ -135,7 +135,6 @@ TEST_F(UtestIdentityPass, succ) {
   string type2 = "FrameworkOp";
   node->GetOpDesc()->SetType(type2);
   status = pass.Run(node);
-  //    EXPECT_EQ(ge::SUCCESS, status);
 
   NodePtr node_err = AddNode(graph, "Identity", IDENTITY, 1, 2);
   status = pass.Run(node_err);
diff --git a/tests/ut/ge/graph/passes/net_output_pass_unittest.cc b/tests/ut/ge/graph/passes/net_output_pass_unittest.cc
index 2655a403..41a5cca8 100644
--- a/tests/ut/ge/graph/passes/net_output_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/net_output_pass_unittest.cc
@@ -845,7 +845,6 @@ TEST_F(UtestGraphPassesNetOutputPass, out_node_remove_check_fail) {
   ge::NodePtr mul2 = compute_graph->FindNode("Mul2");
   std::vector<std::pair<ge::NodePtr, int32_t>> output_nodes = {{mul1, 0}, {mul2, 0}};
   compute_graph->SetGraphOutNodesInfo(output_nodes);
-  // compute_graph->RemoveNode(mul1);
   mul1->GetInDataAnchor(0)->UnlinkAll();
   mul1->GetInDataAnchor(1)->UnlinkAll();
   GraphUtils::RemoveNodeWithoutRelink(compute_graph, mul1);
diff --git a/tests/ut/ge/graph/passes/placeholder_with_default_pass_unittest.cc b/tests/ut/ge/graph/passes/placeholder_with_default_pass_unittest.cc
index b837bf25..aa49f6ad 100644
--- a/tests/ut/ge/graph/passes/placeholder_with_default_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/placeholder_with_default_pass_unittest.cc
@@ -75,5 +75,4 @@ TEST_F(UtestPlaceholderWithDefaultPass, succ) {
   string type2 = "FrameworkOp";
   node->GetOpDesc()->SetType(type2);
   pass.Run(node);
-  //  EXPECT_EQ(ge::SUCCESS, status);
 }
diff --git a/tests/ut/ge/graph/passes/prevent_gradient_pass_unittest.cc b/tests/ut/ge/graph/passes/prevent_gradient_pass_unittest.cc
index 39a6cb6a..d2d067c2 100644
--- a/tests/ut/ge/graph/passes/prevent_gradient_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/prevent_gradient_pass_unittest.cc
@@ -75,5 +75,4 @@ TEST_F(UtestPreventGradientPass, succ) {
   string type2 = "FrameworkOp";
   node->GetOpDesc()->SetType(type2);
   status = pass.Run(node);
-  // EXPECT_EQ(ge::SUCCESS, status);
 }
diff --git a/tests/ut/ge/graph/passes/reshape_remove_pass_unittest.cc b/tests/ut/ge/graph/passes/reshape_remove_pass_unittest.cc
index 12d35e1f..04b2672a 100644
--- a/tests/ut/ge/graph/passes/reshape_remove_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/reshape_remove_pass_unittest.cc
@@ -178,6 +178,5 @@ TEST_F(UtestReshapeRemovePass, reshape_remove_without_const) {
   EXPECT_EQ(var1->GetOutDataNodes().at(0)->GetName(), "transdata1");
   EXPECT_NE(const1, nullptr);
   EXPECT_EQ(const1->GetOutNodes().size(), 1);
-  // EXPECT_EQ(const1->GetOutDataNodes().at(0)->GetName(), "transdata2");
 }
 }  // namespace ge
diff --git a/tests/ut/ge/graph/passes/snapshot_pass_unittest.cc b/tests/ut/ge/graph/passes/snapshot_pass_unittest.cc
index 42b2c6ad..f6b811bb 100644
--- a/tests/ut/ge/graph/passes/snapshot_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/snapshot_pass_unittest.cc
@@ -78,5 +78,4 @@ TEST_F(UtestSnapshotPass, succ) {
   string type2 = "FrameworkOp";
   snapshot->GetOpDesc()->SetType(type2);
   status = pass.Run(snapshot);
-  //  EXPECT_EQ(ge::SUCCESS, status);
 }
diff --git a/tests/ut/ge/graph/passes/stop_gradient_pass_unittest.cc b/tests/ut/ge/graph/passes/stop_gradient_pass_unittest.cc
index 120a8753..edcdd18f 100644
--- a/tests/ut/ge/graph/passes/stop_gradient_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/stop_gradient_pass_unittest.cc
@@ -176,7 +176,6 @@ TEST_F(UtestGraphPassesStopGradientPass, get_origenal_type_fail) {
   string type2 = "FrameworkOp";
   node->GetOpDesc()->SetType(type2);
   ge::Status ret = pass_->Run(node);
-  //    EXPECT_EQ(ge::SUCCESS, ret);
 }
 TEST_F(UtestGraphPassesStopGradientPass, size_check_fail) {
   vector<int64_t> dims_vec_0 = {8, 2};
diff --git a/tests/ut/ge/graph/passes/switch_pass_unittest.cc b/tests/ut/ge/graph/passes/switch_pass_unittest.cc
index 0d78fd6d..45f97aa6 100644
--- a/tests/ut/ge/graph/passes/switch_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/switch_pass_unittest.cc
@@ -256,7 +256,6 @@ TEST_F(UtestGraphPassesSwitchPass, inactive_output_not_exists) {
   output_true_node_->GetOutDataAnchor(0)->UnlinkAll();
   GraphUtils::RemoveNodeWithoutRelink(graph_, output_true_node_);
   switch_node_->GetOutDataAnchor(1)->UnlinkAll();
-  // switch_node_->outDataAnchors_.pop_back();
 
   ///             input
   ///              |
@@ -394,7 +393,6 @@ TEST_F(UtestGraphPassesSwitchPass, dead_output_connected_to_merge) {
   ///              Merge
   bool pred_value = true;
   BuildDefaultGraph(false, &pred_value);
-  // graph_->RemoveNode(output_false_node_);
   output_false_node_->GetOutDataAnchor(0)->UnlinkAll();
   GraphUtils::RemoveNodeWithoutRelink(graph_, output_false_node_);
   switch_node_->GetOutDataAnchor(0)->UnlinkAll();
diff --git a/tests/ut/ge/graph/passes/unused_and_isolated_op_remove_pass_unittest.cc b/tests/ut/ge/graph/passes/unused_and_isolated_op_remove_pass_unittest.cc
index cb174ebd..13b4e76c 100644
--- a/tests/ut/ge/graph/passes/unused_and_isolated_op_remove_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/unused_and_isolated_op_remove_pass_unittest.cc
@@ -106,7 +106,6 @@ TEST_F(UtestGraphPassesUnusedAndIsolatedOpRemovePass, transpose_and_conv) {
   Status status = PassManager::Run(graph, passes);
   EXPECT_EQ(SUCCESS, status);
   NodePtr found_node0 = graph->FindNode("transpose1");
-  // EXPECT_EQ(nullptr, found_node0);
   NodePtr found_node = graph->FindNode("conv1");
   EXPECT_EQ(conv_node, found_node);
 }
diff --git a/tests/ut/ge/graph/passes/variable_op_pass_unittest.cc b/tests/ut/ge/graph/passes/variable_op_pass_unittest.cc
index 77428549..7bc32a6f 100644
--- a/tests/ut/ge/graph/passes/variable_op_pass_unittest.cc
+++ b/tests/ut/ge/graph/passes/variable_op_pass_unittest.cc
@@ -343,8 +343,6 @@ bool BuildComputeGraph0(ge::ComputeGraphPtr &graph) {
 
   if (ge::GraphUtils::AddEdge(node_apply_monetum->GetOutDataAnchor(0), node_5d_to_4d_1->GetInDataAnchor(0)) !=
       ge::SUCCESS) {
-    /// GELOGE(FAILED, "ge::GraphUtils::AddEdge(node_apply_monetum->GetOutDataAnchor(0),
-    /// node_5d_to_4d_1->GetInDataAnchor(0) ) Failed.");
   };
   ge::GraphUtils::AddEdge(node_5d_to_4d_1->GetOutDataAnchor(0), node_ref->GetInDataAnchor(0));
 
@@ -395,8 +393,6 @@ bool BuildComputeGraph1(ge::ComputeGraphPtr &graph) {
 
   if (ge::GraphUtils::AddEdge(node_apply_monetum->GetOutDataAnchor(0), node_5d_to_4d_1->GetInDataAnchor(0)) !=
       ge::SUCCESS) {
-    /// GELOGE(FAILED, "ge::GraphUtils::AddEdge(node_apply_monetum->GetOutDataAnchor(0),
-    /// node_5d_to_4d_1->GetInDataAnchor(0) ) Failed.");
   };
   ge::GraphUtils::AddEdge(node_5d_to_4d_1->GetOutDataAnchor(0), node_ref->GetInDataAnchor(0));