diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/activation_concats_eltwise.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/activation_concats_eltwise.hpp
index c47a9099cfc..bc35614d475 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/activation_concats_eltwise.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/activation_concats_eltwise.hpp
@@ -22,7 +22,7 @@ using ActivationConcatsEltwiseParamsTuple = typename std::tuple<
 class ActivationConcatsEltwise : public testing::WithParamInterface<ActivationConcatsEltwiseParamsTuple>,
                           public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<ParamType> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<ParamType>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/activation_fq.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/activation_fq.hpp
index 6fabc5dfbf6..514276bb1f9 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/activation_fq.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/activation_fq.hpp
@@ -45,7 +45,7 @@ typedef std::tuple<
 class ActivationFakeQuantizeSubgraphTest : public testing::WithParamInterface<fqSubgraphTestParamsSet>,
                                            virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<fqSubgraphTestParamsSet> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<fqSubgraphTestParamsSet>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/basic_lstm.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/basic_lstm.hpp
index 39c7ac71f35..c0dd8d278e7 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/basic_lstm.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/basic_lstm.hpp
@@ -26,7 +26,7 @@ typedef std::tuple<
 class Basic_LSTM_S : public testing::WithParamInterface<basicLstmParams>,
                      public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<basicLstmParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<basicLstmParams>& obj);
 
     void Run() override;
     static std::shared_ptr<ngraph::Function> GetNetwork(size_t thirdDimOut,
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/broadcast_power.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/broadcast_power.hpp
index 75f2067a926..04a04dab32f 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/broadcast_power.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/broadcast_power.hpp
@@ -25,7 +25,7 @@ typedef std::tuple<
 class BroadcastPowerTest : public testing::WithParamInterface<BroadCastPowerTuple>,
                          virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<BroadCastPowerTuple> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<BroadCastPowerTuple>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/clamp_fq.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/clamp_fq.hpp
index 4012370d088..b0cf33d3c24 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/clamp_fq.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/clamp_fq.hpp
@@ -35,7 +35,7 @@ typedef std::tuple<
 class ClampFakeQuantizeSubgraphTest : public testing::WithParamInterface<fqSubgraphTestParamsSet>,
                                  virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<fqSubgraphTestParamsSet> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<fqSubgraphTestParamsSet>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_conv.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_conv.hpp
index dfc1b73c78a..f16b79dbd36 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_conv.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_conv.hpp
@@ -33,11 +33,11 @@ typedef std::tuple<
 class ConcatConvTest : public testing::WithParamInterface<ConcatConvParams>,
                        public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<ConcatConvParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<ConcatConvParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
     void SetUp() override;
 };
 
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_multi_input.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_multi_input.hpp
index d599aba181a..e796a3ad790 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_multi_input.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_multi_input.hpp
@@ -33,7 +33,7 @@ public:
     void GenerateStridedSliceModel();
     void GenerateConstOnlyModel();
     void GenerateMemoryModel();
-    static std::string getTestCaseName(testing::TestParamInfo<concatMultiParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<concatMultiParams>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_quantization.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_quantization.hpp
index 57221f50f54..5d9214faff0 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_quantization.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/concat_quantization.hpp
@@ -24,7 +24,7 @@ typedef std::tuple<
 class ConcatQuantization : public testing::WithParamInterface<concatQuantizationParams>,
                         virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<concatQuantizationParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<concatQuantizationParams>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/const_conv_concat.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/const_conv_concat.hpp
index 6c5984f2cba..418e583064e 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/const_conv_concat.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/const_conv_concat.hpp
@@ -33,7 +33,7 @@ typedef std::tuple<
 class ConstConvConcatTest : public testing::WithParamInterface<ConstConvConcatParams>,
                             public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<ConstConvConcatParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<ConstConvConcatParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/const_strided_slice_concat.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/const_strided_slice_concat.hpp
index cc24702e1cf..2616b2f9459 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/const_strided_slice_concat.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/const_strided_slice_concat.hpp
@@ -29,7 +29,7 @@ typedef std::tuple<
 class ConstStridedSliceConcatTest : public testing::WithParamInterface<ConstStridedSliceConcatParams>,
                             public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<ConstStridedSliceConcatParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<ConstStridedSliceConcatParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/constant_result.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/constant_result.hpp
index 4386940d629..16cf9b3ebda 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/constant_result.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/constant_result.hpp
@@ -31,8 +31,8 @@ typedef std::tuple <
 class ConstantResultSubgraphTest : public testing::WithParamInterface<constResultParams>,
                                    virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<constResultParams> obj);
-    void createGraph(ConstantSubgraphType type, const InferenceEngine::SizeVector &inputShape, const InferenceEngine::Precision &inputPrecision);
+    static std::string getTestCaseName(const testing::TestParamInfo<constResultParams>& obj);
+    void createGraph(const ConstantSubgraphType& type, const InferenceEngine::SizeVector &inputShape, const InferenceEngine::Precision &inputPrecision);
 protected:
     void SetUp() override;
 };
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/conv_fq_eltwise.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/conv_fq_eltwise.hpp
index c55c8e4761a..c9fdc4f56ea 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/conv_fq_eltwise.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/conv_fq_eltwise.hpp
@@ -39,7 +39,7 @@ typedef std::tuple<
 class ConvFqEltwiseTest : public testing::WithParamInterface<ConvFqEltwiseTestParamsSet>,
                    virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<ConvFqEltwiseTestParamsSet> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<ConvFqEltwiseTestParamsSet>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/conv_fq_relu.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/conv_fq_relu.hpp
index e3fdc059fd1..2f869a1ea0f 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/conv_fq_relu.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/conv_fq_relu.hpp
@@ -39,7 +39,7 @@ typedef std::tuple<
 class ConvFqReluTest : public testing::WithParamInterface<ConvFqReluTestParamsSet>,
                        virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<ConvFqReluTestParamsSet> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<ConvFqReluTestParamsSet>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/convolution_relu_sequence.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/convolution_relu_sequence.hpp
index b49ccd00ac2..2fa43c79bb0 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/convolution_relu_sequence.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/convolution_relu_sequence.hpp
@@ -43,7 +43,7 @@ typedef std::tuple<
 class ConvolutionReluSequenceTest : public testing::WithParamInterface<convReluSequenceTestParamsSet>,
                              virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<convReluSequenceTestParamsSet> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<convReluSequenceTestParamsSet>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/eltwise_conv_eltwise.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/eltwise_conv_eltwise.hpp
index 56ba8864655..bf77a334082 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/eltwise_conv_eltwise.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/eltwise_conv_eltwise.hpp
@@ -53,11 +53,11 @@ protected:
 class EltwiseWithTwoConvsAsInputsTest : public testing::WithParamInterface<EltwiseConvEltwiseParams>,
                                         public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<EltwiseConvEltwiseParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<EltwiseConvEltwiseParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
     void SetUp() override;
 };
 
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/eltwise_reshape_activation.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/eltwise_reshape_activation.hpp
index 5a20bfe40f0..6778b98bf36 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/eltwise_reshape_activation.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/eltwise_reshape_activation.hpp
@@ -20,7 +20,7 @@ using EltwiseReshapeActivationParams = typename std::tuple<
 class EltwiseReshapeActivation : public testing::WithParamInterface<EltwiseReshapeActivationParams>,
                                  public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<ParamType> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<ParamType>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/fc_conv_fc.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/fc_conv_fc.hpp
index b3c99dac2ad..d34c5de5254 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/fc_conv_fc.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/fc_conv_fc.hpp
@@ -33,7 +33,7 @@ typedef std::tuple<
 class FcAfterConvTest : public testing::WithParamInterface<FcConvFcParams>,
                         public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<FcConvFcParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<FcConvFcParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
@@ -43,7 +43,7 @@ protected:
 class FcBeforeConvTest : public testing::WithParamInterface<FcConvFcParams>,
                          public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<FcConvFcParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<FcConvFcParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
@@ -53,7 +53,7 @@ protected:
 class FcBetweenConvsTest : public testing::WithParamInterface<FcConvFcParams>,
                            public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<FcConvFcParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<FcConvFcParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/first_connect_input_concat.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/first_connect_input_concat.hpp
index 6ad904443e8..bef5dd58810 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/first_connect_input_concat.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/first_connect_input_concat.hpp
@@ -25,7 +25,7 @@ typedef std::tuple<
 class ConcatFirstInputTest : public testing::WithParamInterface<concatFirstInputParams>,
                              virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<concatFirstInputParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<concatFirstInputParams>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/fq_conv_fq_affine.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/fq_conv_fq_affine.hpp
index 30c014dd498..9f9c0fe54d8 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/fq_conv_fq_affine.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/fq_conv_fq_affine.hpp
@@ -40,7 +40,7 @@ typedef std::tuple<
 class FqConvFqAffineTest : public testing::WithParamInterface<FqConvFqAffineTestParamsSet>,
                            virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<FqConvFqAffineTestParamsSet> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<FqConvFqAffineTestParamsSet>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/input_conv.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/input_conv.hpp
index c05d38a3d26..addcf52b819 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/input_conv.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/input_conv.hpp
@@ -33,7 +33,7 @@ typedef std::tuple<
 class InputConvTest : public testing::WithParamInterface<inputConvParams>,
                      public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<inputConvParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<inputConvParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/input_split_concat.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/input_split_concat.hpp
index ba5991c431b..a95f796fe1a 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/input_split_concat.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/input_split_concat.hpp
@@ -25,7 +25,7 @@ typedef std::tuple<
 class InputSplitConcatTest : public testing::WithParamInterface<InputSplitConcatParams>,
                              public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<InputSplitConcatParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<InputSplitConcatParams>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/matmul_squeeze_add.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/matmul_squeeze_add.hpp
index 680f237d277..a23233b2fd1 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/matmul_squeeze_add.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/matmul_squeeze_add.hpp
@@ -26,7 +26,7 @@ typedef std::tuple<
 class MatmulSqueezeAddTest : public testing::WithParamInterface<matmulSqueezeAddParams>,
                      public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<matmulSqueezeAddParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<matmulSqueezeAddParams>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/parameter_result.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/parameter_result.hpp
index ed3a99f2885..83d0185788f 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/parameter_result.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/parameter_result.hpp
@@ -21,7 +21,7 @@ typedef std::tuple<
 class ParameterResultSubgraphTest : public testing::WithParamInterface<parameterResultParams>,
                                     virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<parameterResultParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<parameterResultParams>& obj);
 protected:
     void SetUp() override;
 };
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/parameter_shapeof_result.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/parameter_shapeof_result.hpp
index cf7d444cf1f..1bb5fc43a5d 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/parameter_shapeof_result.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/parameter_shapeof_result.hpp
@@ -22,7 +22,7 @@ typedef std::tuple<
 class ParameterShapeOfResultSubgraphTest : public testing::WithParamInterface<parameterShapeOfResultParams>,
                                            virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<parameterShapeOfResultParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<parameterShapeOfResultParams>& obj);
 protected:
     void SetUp() override;
 };
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/perm_conv_perm_concat.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/perm_conv_perm_concat.hpp
index 761075efcb3..20e568bcb11 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/perm_conv_perm_concat.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/perm_conv_perm_concat.hpp
@@ -27,7 +27,7 @@ typedef std::tuple<
 class PermConvPermConcat : public testing::WithParamInterface<PermConvPermConcatParams>,
     virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<PermConvPermConcatParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<PermConvPermConcatParams>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_convolution_backprop_data.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_convolution_backprop_data.hpp
index 59d36270341..53259d8891e 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_convolution_backprop_data.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_convolution_backprop_data.hpp
@@ -34,10 +34,10 @@ typedef std::tuple<
 class QuantConvBackpropDataLayerTest : public testing::WithParamInterface<quantConvBackpropDataLayerTestParamsSet>,
                                             virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<quantConvBackpropDataLayerTestParamsSet> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<quantConvBackpropDataLayerTestParamsSet>& obj);
 
 protected:
     void SetUp() override;
 };
 
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_group_convolution.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_group_convolution.hpp
index 5461a2dd400..f9ca5d84ded 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_group_convolution.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_group_convolution.hpp
@@ -35,10 +35,10 @@ typedef std::tuple<
 class QuantGroupConvLayerTest : public testing::WithParamInterface<quantGroupConvLayerTestParamsSet>,
                                             virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<quantGroupConvLayerTestParamsSet> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<quantGroupConvLayerTestParamsSet>& obj);
 
 protected:
     void SetUp() override;
 };
 
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_group_convolution_backprop_data.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_group_convolution_backprop_data.hpp
index e7a2a8695a0..3a78f2b73e5 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_group_convolution_backprop_data.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/quantized_group_convolution_backprop_data.hpp
@@ -35,10 +35,10 @@ typedef std::tuple<
 class QuantGroupConvBackpropDataLayerTest : public testing::WithParamInterface<quantGroupConvBackpropDataLayerTestParamsSet>,
                                             virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<quantGroupConvBackpropDataLayerTestParamsSet> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<quantGroupConvBackpropDataLayerTestParamsSet>& obj);
 
 protected:
     void SetUp() override;
 };
 
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/range_add.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/range_add.hpp
index aa350bb2e25..5badbc0102f 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/range_add.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/range_add.hpp
@@ -21,7 +21,7 @@ namespace SubgraphTestsDefinitions {
 class RangeAddSubgraphTest : public testing::WithParamInterface<LayerTestsDefinitions::RangeParams>,
                              virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<LayerTestsDefinitions::RangeParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<LayerTestsDefinitions::RangeParams>& obj);
 protected:
     void SetUp() override;
 };
@@ -31,7 +31,7 @@ protected:
 class RangeNumpyAddSubgraphTest : public testing::WithParamInterface<LayerTestsDefinitions::RangeParams>,
                              virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<LayerTestsDefinitions::RangeParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<LayerTestsDefinitions::RangeParams>& obj);
 protected:
     void SetUp() override;
 };
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/relu_shape_of.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/relu_shape_of.hpp
index 749b841b045..ec0852d0130 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/relu_shape_of.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/relu_shape_of.hpp
@@ -19,8 +19,8 @@ namespace SubgraphTestsDefinitions {
 class ReluShapeOfSubgraphTest : public testing::WithParamInterface<LayerTestsDefinitions::shapeOfParams>,
         virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<LayerTestsDefinitions::shapeOfParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<LayerTestsDefinitions::shapeOfParams>& obj);
 protected:
     void SetUp() override;
 };
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/reshape_permute_conv_permute_reshape_act.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/reshape_permute_conv_permute_reshape_act.hpp
index 97fd8c1406b..efbd9f41049 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/reshape_permute_conv_permute_reshape_act.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/reshape_permute_conv_permute_reshape_act.hpp
@@ -27,7 +27,7 @@ namespace SubgraphTestsDefinitions {
 class ConvReshapeAct : public testing::WithParamInterface<ConvReshapeActParams>,
                         virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<ConvReshapeActParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<ConvReshapeActParams>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/scaleshift_conv_scaleshift.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/scaleshift_conv_scaleshift.hpp
index 7d3e5b8bce5..721c4723bc1 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/scaleshift_conv_scaleshift.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/scaleshift_conv_scaleshift.hpp
@@ -33,7 +33,7 @@ typedef std::tuple<
 class ScaleShiftAfterConvTest : public testing::WithParamInterface<ScaleShiftConvScaleShiftParams>,
                                 public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<ScaleShiftConvScaleShiftParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<ScaleShiftConvScaleShiftParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
@@ -43,7 +43,7 @@ protected:
 class ScaleShiftBeforeConvTest : public testing::WithParamInterface<ScaleShiftConvScaleShiftParams>,
                                  public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<ScaleShiftConvScaleShiftParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<ScaleShiftConvScaleShiftParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/softsign.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/softsign.hpp
index 0c56e6067ea..d584e70659f 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/softsign.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/softsign.hpp
@@ -25,7 +25,7 @@ typedef std::tuple<
 class SoftsignTest : public testing::WithParamInterface<softsignParams>,
                      public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<softsignParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<softsignParams>& obj);
 
     void Run() override;
 
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_concat_memory.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_concat_memory.hpp
index e7e53e34dd3..3e6dcb0e188 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_concat_memory.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_concat_memory.hpp
@@ -21,7 +21,7 @@ using SplitConcatMemoryParamsTuple = typename std::tuple<
 class SplitConcatMemory : public testing::WithParamInterface<SplitConcatMemoryParamsTuple>,
                           public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<ParamType> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<ParamType>& obj);
 
 protected:
     void SetUp() override;
@@ -29,4 +29,4 @@ protected:
     int axis;
 };
 
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_conv.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_conv.hpp
index 3682f595f96..53208f0e658 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_conv.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_conv.hpp
@@ -33,11 +33,11 @@ typedef std::tuple<
 class SplitConvTest : public testing::WithParamInterface<SplitConvParams>,
                       public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<SplitConvParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<SplitConvParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
     void SetUp() override;
 };
 
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_conv_concat.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_conv_concat.hpp
index 53c566d8cd2..12c676a465f 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_conv_concat.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/split_conv_concat.hpp
@@ -18,10 +18,10 @@ namespace SubgraphTestsDefinitions {
 class SplitConvConcat : public testing::WithParamInterface<LayerTestsUtils::basicParams>,
                         virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<LayerTestsUtils::basicParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<LayerTestsUtils::basicParams>& obj);
 
 protected:
     void SetUp() override;
 };
 
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/stridedslice_conv.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/stridedslice_conv.hpp
index c4212667ea7..498328a36cc 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/stridedslice_conv.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/stridedslice_conv.hpp
@@ -32,11 +32,11 @@ typedef std::tuple<
 class SliceConvTest : public testing::WithParamInterface<SliceConvParams>,
                       public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<SliceConvParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<SliceConvParams>& obj);
     InferenceEngine::Blob::Ptr GenerateInput(const InferenceEngine::InputInfo& info) const override;
 
 protected:
     void SetUp() override;
 };
 
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/tensor_names.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/tensor_names.hpp
index e863688af01..376eec608d6 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/tensor_names.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/tensor_names.hpp
@@ -21,7 +21,7 @@ typedef std::tuple<
 class TensorNamesTest : public testing::WithParamInterface<constResultParams>,
                             virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<constResultParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<constResultParams>& obj);
 protected:
     void SetUp() override;
 };
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/transpose_conv_transpose_squeeze.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/transpose_conv_transpose_squeeze.hpp
index 2811ed7c9de..81591f18d89 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/transpose_conv_transpose_squeeze.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/transpose_conv_transpose_squeeze.hpp
@@ -33,7 +33,7 @@ typedef std::tuple<
 class TransposeConvTest : public testing::WithParamInterface<TransposeConvTestParams>,
                    virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<TransposeConvTestParams> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<TransposeConvTestParams>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/two_fake_quantize_to_fullyconnected.hpp b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/two_fake_quantize_to_fullyconnected.hpp
index 3393e143a2e..e8c138ede45 100644
--- a/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/two_fake_quantize_to_fullyconnected.hpp
+++ b/inference-engine/tests/functional/shared_test_classes/include/shared_test_classes/subgraph/two_fake_quantize_to_fullyconnected.hpp
@@ -37,7 +37,7 @@ typedef std::tuple<
 class FakeQuantizeSubgraphTest : public testing::WithParamInterface<fqSubgraphTestParamsSet>,
                                  virtual public LayerTestsUtils::LayerTestsCommon {
 public:
-    static std::string getTestCaseName(testing::TestParamInfo<fqSubgraphTestParamsSet> obj);
+    static std::string getTestCaseName(const testing::TestParamInfo<fqSubgraphTestParamsSet>& obj);
 
 protected:
     void SetUp() override;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/activation_concats_eltwise.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/activation_concats_eltwise.cpp
index 6eab9fce1b7..d5ad676e7e8 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/activation_concats_eltwise.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/activation_concats_eltwise.cpp
@@ -10,7 +10,7 @@ namespace SubgraphTestsDefinitions {
 using namespace CommonTestUtils;
 using namespace InferenceEngine;
 
-std::string ActivationConcatsEltwise::getTestCaseName(testing::TestParamInfo<ParamType> obj) {
+std::string ActivationConcatsEltwise::getTestCaseName(const testing::TestParamInfo<ParamType>& obj) {
     InferenceEngine::Precision netPrecision;
     size_t inputSize;
     size_t concatSize;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/activation_fq.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/activation_fq.cpp
index 6138604af78..38beeed7528 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/activation_fq.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/activation_fq.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-    std::string ActivationFakeQuantizeSubgraphTest::getTestCaseName(testing::TestParamInfo<fqSubgraphTestParamsSet> obj) {
+    std::string ActivationFakeQuantizeSubgraphTest::getTestCaseName(const testing::TestParamInfo<fqSubgraphTestParamsSet>& obj) {
         fqSpecificParams fqParams;
         ngraph::helpers::ActivationTypes activationType;
         InferenceEngine::Precision netPrecision;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/basic_lstm.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/basic_lstm.cpp
index 264b817054f..bb943f71b03 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/basic_lstm.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/basic_lstm.cpp
@@ -9,7 +9,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string Basic_LSTM_S::getTestCaseName(testing::TestParamInfo<basicLstmParams> obj) {
+std::string Basic_LSTM_S::getTestCaseName(const testing::TestParamInfo<basicLstmParams>& obj) {
     InferenceEngine::Precision netPrecision;
     InferenceEngine::SizeVector inputShapes, newInputShapes;
     std::string targetDevice;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/broadcast_power.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/broadcast_power.cpp
index a8f05c22ea6..153456e83f9 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/broadcast_power.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/broadcast_power.cpp
@@ -5,7 +5,7 @@
 #include "shared_test_classes/subgraph/broadcast_power.hpp"
 
 namespace SubgraphTestsDefinitions {
-std::string BroadcastPowerTest::getTestCaseName(testing::TestParamInfo<BroadCastPowerTuple> obj) {
+std::string BroadcastPowerTest::getTestCaseName(const testing::TestParamInfo<BroadCastPowerTuple>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/clamp_fq.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/clamp_fq.cpp
index a3bdb01d983..340f12f1c2c 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/clamp_fq.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/clamp_fq.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-    std::string ClampFakeQuantizeSubgraphTest::getTestCaseName(testing::TestParamInfo<fqSubgraphTestParamsSet> obj) {
+    std::string ClampFakeQuantizeSubgraphTest::getTestCaseName(const testing::TestParamInfo<fqSubgraphTestParamsSet>& obj) {
         fqSpecificParams fqParams;
         InferenceEngine::Precision netPrecision;
         InferenceEngine::Precision inPrc, outPrc;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_conv.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_conv.cpp
index f2f80e00e8a..d5c26edc48f 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_conv.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_conv.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ConcatConvTest::getTestCaseName(testing::TestParamInfo<ConcatConvParams> obj) {
+std::string ConcatConvTest::getTestCaseName(const testing::TestParamInfo<ConcatConvParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_multi_input.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_multi_input.cpp
index a19a410fef9..4442ee4b6a8 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_multi_input.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_multi_input.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ConcatMultiInput::getTestCaseName(testing::TestParamInfo<concatMultiParams> obj) {
+std::string ConcatMultiInput::getTestCaseName(const testing::TestParamInfo<concatMultiParams>& obj) {
     std::vector<std::vector<size_t>> inputShapes;
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_qunatization.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_qunatization.cpp
index 18de96d4713..d404ce6a2bb 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_qunatization.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/concat_qunatization.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ConcatQuantization::getTestCaseName(testing::TestParamInfo<concatQuantizationParams> obj) {
+std::string ConcatQuantization::getTestCaseName(const testing::TestParamInfo<concatQuantizationParams>& obj) {
     InferenceEngine::Precision netPrecision;
     InferenceEngine::SizeVector inputShapes, newInputShapes;
     std::string targetDevice;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/const_conv_concat.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/const_conv_concat.cpp
index 06014dfb17a..609b5ba45f8 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/const_conv_concat.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/const_conv_concat.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ConstConvConcatTest::getTestCaseName(testing::TestParamInfo<ConstConvConcatParams> obj) {
+std::string ConstConvConcatTest::getTestCaseName(const testing::TestParamInfo<ConstConvConcatParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/const_strided_slice_concat.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/const_strided_slice_concat.cpp
index 485aa72fce7..f05e3e2e732 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/const_strided_slice_concat.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/const_strided_slice_concat.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ConstStridedSliceConcatTest::getTestCaseName(testing::TestParamInfo<ConstStridedSliceConcatParams> obj) {
+std::string ConstStridedSliceConcatTest::getTestCaseName(const testing::TestParamInfo<ConstStridedSliceConcatParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/constant_result.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/constant_result.cpp
index 90acce06d3d..c629008442f 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/constant_result.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/constant_result.cpp
@@ -23,7 +23,7 @@ std::ostream& operator<<(std::ostream &os, ConstantSubgraphType type) {
     return os;
 }
 
-std::string ConstantResultSubgraphTest::getTestCaseName(testing::TestParamInfo<constResultParams> obj) {
+std::string ConstantResultSubgraphTest::getTestCaseName(const testing::TestParamInfo<constResultParams>& obj) {
     ConstantSubgraphType type;
     SizeVector IS;
     Precision inputPrecision;
@@ -38,7 +38,7 @@ std::string ConstantResultSubgraphTest::getTestCaseName(testing::TestParamInfo<c
     return result.str();
 }
 
-void ConstantResultSubgraphTest::createGraph(ConstantSubgraphType type, const SizeVector &inputShape, const Precision &inputPrecision) {
+void ConstantResultSubgraphTest::createGraph(const ConstantSubgraphType& type, const SizeVector &inputShape, const Precision &inputPrecision) {
     auto ngPrc = FuncTestUtils::PrecisionUtils::convertIE2nGraphPrc(inputPrecision);
 
     ParameterVector params;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/conv_fq_eltwise.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/conv_fq_eltwise.cpp
index 830ba8638b3..aaefa54ccf4 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/conv_fq_eltwise.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/conv_fq_eltwise.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ConvFqEltwiseTest::getTestCaseName(testing::TestParamInfo<ConvFqEltwiseTestParamsSet> obj) {
+std::string ConvFqEltwiseTest::getTestCaseName(const testing::TestParamInfo<ConvFqEltwiseTestParamsSet>& obj) {
     FqSpecificParams fqParams;
     ConvParams convParams;
     InferenceEngine::Precision netPrecision;
@@ -114,4 +114,4 @@ InferenceEngine::Blob::Ptr ConvFqEltwiseTest::GenerateInput(const InferenceEngin
     return FuncTestUtils::createAndFillBlob(info.getTensorDesc(), inputDataMax - inputDataMin, inputDataMin, 1 / inputDataResolution,
                                             seed);
 }
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/conv_fq_relu.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/conv_fq_relu.cpp
index e59a980ab80..5b7c4ae5735 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/conv_fq_relu.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/conv_fq_relu.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ConvFqReluTest::getTestCaseName(testing::TestParamInfo<ConvFqReluTestParamsSet> obj) {
+std::string ConvFqReluTest::getTestCaseName(const testing::TestParamInfo<ConvFqReluTestParamsSet>& obj) {
     FqSpecificParams fqParams;
     ConvParams convParams;
     InferenceEngine::Precision netPrecision;
@@ -113,4 +113,4 @@ InferenceEngine::Blob::Ptr ConvFqReluTest::GenerateInput(const InferenceEngine::
     return FuncTestUtils::createAndFillBlob(info.getTensorDesc(), inputDataMax - inputDataMin, inputDataMin, 1 / inputDataResolution,
                                             seed);
 }
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/convolution_relu_sequence.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/convolution_relu_sequence.cpp
index 5c98569885c..531c30828a4 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/convolution_relu_sequence.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/convolution_relu_sequence.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ConvolutionReluSequenceTest::getTestCaseName(testing::TestParamInfo<convReluSequenceTestParamsSet> obj) {
+std::string ConvolutionReluSequenceTest::getTestCaseName(const testing::TestParamInfo<convReluSequenceTestParamsSet>& obj) {
     convReluSpecificParamsAll convParamsAll;
     InferenceEngine::Precision netPrecision;
     InferenceEngine::Precision inPrc, outPrc;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/eltwise_conv_eltwise.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/eltwise_conv_eltwise.cpp
index d5ce0907607..4d5fd16a1f3 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/eltwise_conv_eltwise.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/eltwise_conv_eltwise.cpp
@@ -168,7 +168,7 @@ void EltwiseBeforeConvTest::SetUp() {
     function = std::make_shared<ngraph::Function>(reshape2, params, "EltwiseBeforeConvTest");
 }
 
-std::string EltwiseWithTwoConvsAsInputsTest::getTestCaseName(testing::TestParamInfo<EltwiseConvEltwiseParams> obj) {
+std::string EltwiseWithTwoConvsAsInputsTest::getTestCaseName(const testing::TestParamInfo<EltwiseConvEltwiseParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/eltwise_reshape_activation.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/eltwise_reshape_activation.cpp
index 74b8e76bf16..fa949c68065 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/eltwise_reshape_activation.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/eltwise_reshape_activation.cpp
@@ -9,7 +9,7 @@ namespace SubgraphTestsDefinitions {
 using namespace CommonTestUtils;
 using namespace InferenceEngine;
 
-std::string EltwiseReshapeActivation::getTestCaseName(testing::TestParamInfo<ParamType> obj) {
+std::string EltwiseReshapeActivation::getTestCaseName(const testing::TestParamInfo<ParamType>& obj) {
     InferenceEngine::Precision netPrecision;
     std::vector<std::vector<size_t>> shapes;
     std::string targetDevice;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/fc_conv_fc.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/fc_conv_fc.cpp
index 406182b79d6..a1a5e9e0834 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/fc_conv_fc.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/fc_conv_fc.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string FcAfterConvTest::getTestCaseName(testing::TestParamInfo<FcConvFcParams> obj) {
+std::string FcAfterConvTest::getTestCaseName(const testing::TestParamInfo<FcConvFcParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
@@ -87,7 +87,7 @@ void FcAfterConvTest::SetUp() {
     function = std::make_shared<ngraph::Function>(fc4, params, "FcAfterConvTest");
 }
 
-std::string FcBeforeConvTest::getTestCaseName(testing::TestParamInfo<FcConvFcParams> obj) {
+std::string FcBeforeConvTest::getTestCaseName(const testing::TestParamInfo<FcConvFcParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
@@ -166,7 +166,7 @@ void FcBeforeConvTest::SetUp() {
     function = std::make_shared<ngraph::Function>(reshape2, params, "FcBeforeConvTest");
 }
 
-std::string FcBetweenConvsTest::getTestCaseName(testing::TestParamInfo<FcConvFcParams> obj) {
+std::string FcBetweenConvsTest::getTestCaseName(const testing::TestParamInfo<FcConvFcParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/first_connect_input_concat.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/first_connect_input_concat.cpp
index bf37af3d6d9..9a92a5936db 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/first_connect_input_concat.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/first_connect_input_concat.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ConcatFirstInputTest::getTestCaseName(testing::TestParamInfo<concatFirstInputParams> obj) {
+std::string ConcatFirstInputTest::getTestCaseName(const testing::TestParamInfo<concatFirstInputParams>& obj) {
     std::vector<std::vector<size_t>> inputShapes;
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/fq_conv_fq_affine.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/fq_conv_fq_affine.cpp
index 21ab0789dcd..1bccd42658f 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/fq_conv_fq_affine.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/fq_conv_fq_affine.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string FqConvFqAffineTest::getTestCaseName(testing::TestParamInfo<FqConvFqAffineTestParamsSet> obj) {
+std::string FqConvFqAffineTest::getTestCaseName(const testing::TestParamInfo<FqConvFqAffineTestParamsSet>& obj) {
     FqSpecificParams fqParams;
     ConvParams convParams;
     bool permute;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/input_conv.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/input_conv.cpp
index b14877f385e..dcc55310470 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/input_conv.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/input_conv.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string InputConvTest::getTestCaseName(testing::TestParamInfo<inputConvParams> obj) {
+std::string InputConvTest::getTestCaseName(const testing::TestParamInfo<inputConvParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/input_split_concat.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/input_split_concat.cpp
index 447c2bcbf62..e7119843cea 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/input_split_concat.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/input_split_concat.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string InputSplitConcatTest::getTestCaseName(testing::TestParamInfo<InputSplitConcatParams> obj) {
+std::string InputSplitConcatTest::getTestCaseName(const testing::TestParamInfo<InputSplitConcatParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/matmul_squeeze_add.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/matmul_squeeze_add.cpp
index 3c2a14bc7a4..72bef4b588b 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/matmul_squeeze_add.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/matmul_squeeze_add.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string MatmulSqueezeAddTest::getTestCaseName(testing::TestParamInfo<matmulSqueezeAddParams> obj) {
+std::string MatmulSqueezeAddTest::getTestCaseName(const testing::TestParamInfo<matmulSqueezeAddParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::vector<size_t> inputShape;
     std::size_t outputSize;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/parameter_result.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/parameter_result.cpp
index 8de1cd0be5a..3dce1b769a9 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/parameter_result.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/parameter_result.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ParameterResultSubgraphTest::getTestCaseName(testing::TestParamInfo<parameterResultParams> obj) {
+std::string ParameterResultSubgraphTest::getTestCaseName(const testing::TestParamInfo<parameterResultParams>& obj) {
     std::string targetDevice;
     std::tie(targetDevice) = obj.param;
     std::ostringstream result;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/parameter_shapeof_result.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/parameter_shapeof_result.cpp
index 50cb5eaeef7..010437d3df4 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/parameter_shapeof_result.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/parameter_shapeof_result.cpp
@@ -9,7 +9,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ParameterShapeOfResultSubgraphTest::getTestCaseName(testing::TestParamInfo<parameterShapeOfResultParams> obj) {
+std::string ParameterShapeOfResultSubgraphTest::getTestCaseName(const testing::TestParamInfo<parameterShapeOfResultParams>& obj) {
     ngraph::element::Type inType;
     std::string targetDevice;
     std::tie(inType, targetDevice) = obj.param;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/perm_conv_perm_concat.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/perm_conv_perm_concat.cpp
index f19197e4e12..aefa636964a 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/perm_conv_perm_concat.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/perm_conv_perm_concat.cpp
@@ -5,7 +5,7 @@
 #include "shared_test_classes/subgraph/perm_conv_perm_concat.hpp"
 
 namespace SubgraphTestsDefinitions {
-std::string PermConvPermConcat::getTestCaseName(testing::TestParamInfo<PermConvPermConcatParams> obj) {
+std::string PermConvPermConcat::getTestCaseName(const testing::TestParamInfo<PermConvPermConcatParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetName;
     std::array<size_t, 4> input_shape;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_convolution_backprop_data.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_convolution_backprop_data.cpp
index 490be057149..207de622391 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_convolution_backprop_data.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_convolution_backprop_data.cpp
@@ -7,7 +7,7 @@
 namespace SubgraphTestsDefinitions {
 using ngraph::helpers::QuantizationGranularity;
 
-std::string QuantConvBackpropDataLayerTest::getTestCaseName(testing::TestParamInfo<quantConvBackpropDataLayerTestParamsSet> obj) {
+std::string QuantConvBackpropDataLayerTest::getTestCaseName(const testing::TestParamInfo<quantConvBackpropDataLayerTestParamsSet>& obj) {
     quantConvBackpropDataSpecificParams groupConvBackpropDataParams;
     InferenceEngine::Precision netPrecision;
     InferenceEngine::SizeVector inputShapes;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_group_convolution.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_group_convolution.cpp
index 2c6c63d8b43..02042976cdb 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_group_convolution.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_group_convolution.cpp
@@ -8,7 +8,7 @@ using ngraph::helpers::QuantizationGranularity;
 
 namespace SubgraphTestsDefinitions {
 
-std::string QuantGroupConvLayerTest::getTestCaseName(testing::TestParamInfo<quantGroupConvLayerTestParamsSet> obj) {
+std::string QuantGroupConvLayerTest::getTestCaseName(const testing::TestParamInfo<quantGroupConvLayerTestParamsSet>& obj) {
     quantGroupConvSpecificParams groupConvParams;
     InferenceEngine::Precision netPrecision;
     InferenceEngine::SizeVector inputShapes;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_group_convolution_backprop_data.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_group_convolution_backprop_data.cpp
index 8ff3044ccb5..b4fd49b026c 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_group_convolution_backprop_data.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/quantized_group_convolution_backprop_data.cpp
@@ -7,7 +7,7 @@
 namespace SubgraphTestsDefinitions {
 using ngraph::helpers::QuantizationGranularity;
 
-std::string QuantGroupConvBackpropDataLayerTest::getTestCaseName(testing::TestParamInfo<quantGroupConvBackpropDataLayerTestParamsSet> obj) {
+std::string QuantGroupConvBackpropDataLayerTest::getTestCaseName(const testing::TestParamInfo<quantGroupConvBackpropDataLayerTestParamsSet>& obj) {
     quantGroupConvBackpropDataSpecificParams groupConvBackpropDataParams;
     InferenceEngine::Precision netPrecision;
     InferenceEngine::SizeVector inputShapes;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/range_add.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/range_add.cpp
index a4a917e1a50..f85f1ecc729 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/range_add.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/range_add.cpp
@@ -8,7 +8,7 @@ namespace SubgraphTestsDefinitions {
 
 // ------------------------------ V0 ------------------------------
 
-std::string RangeAddSubgraphTest::getTestCaseName(testing::TestParamInfo<LayerTestsDefinitions::RangeParams> obj) {
+std::string RangeAddSubgraphTest::getTestCaseName(const testing::TestParamInfo<LayerTestsDefinitions::RangeParams>& obj) {
     InferenceEngine::Precision netPrecision;
     InferenceEngine::Precision inPrc, outPrc;
     InferenceEngine::Layout inLayout, outLayout;
@@ -45,7 +45,7 @@ void RangeAddSubgraphTest::SetUp() {
 
 // ------------------------------ V4 ------------------------------
 
-std::string RangeNumpyAddSubgraphTest::getTestCaseName(testing::TestParamInfo<LayerTestsDefinitions::RangeParams> obj) {
+std::string RangeNumpyAddSubgraphTest::getTestCaseName(const testing::TestParamInfo<LayerTestsDefinitions::RangeParams>& obj) {
     InferenceEngine::Precision netPrc;
     InferenceEngine::Precision constPrc;
     InferenceEngine::Precision outPrc;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/relu_shape_of.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/relu_shape_of.cpp
index b636590ddc5..3792cf2625b 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/relu_shape_of.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/relu_shape_of.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-    std::string ReluShapeOfSubgraphTest::getTestCaseName(testing::TestParamInfo<LayerTestsDefinitions::shapeOfParams> obj) {
+    std::string ReluShapeOfSubgraphTest::getTestCaseName(const testing::TestParamInfo<LayerTestsDefinitions::shapeOfParams>& obj) {
         InferenceEngine::SizeVector inputShapes;
         InferenceEngine::Precision inputPrecision;
         std::string targetDevice;
@@ -29,4 +29,4 @@ namespace SubgraphTestsDefinitions {
         const ngraph::ResultVector results{std::make_shared<ngraph::opset3::Result>(shapeOf)};
         function = std::make_shared<ngraph::Function>(results, param, "ReluShapeOf");
     }
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/reshape_permute_conv_permute_reshape_act.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/reshape_permute_conv_permute_reshape_act.cpp
index 44f77fe7523..2f1f4f64999 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/reshape_permute_conv_permute_reshape_act.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/reshape_permute_conv_permute_reshape_act.cpp
@@ -5,7 +5,7 @@
 #include "shared_test_classes/subgraph/reshape_permute_conv_permute_reshape_act.hpp"
 
 namespace SubgraphTestsDefinitions {
-    std::string ConvReshapeAct::getTestCaseName(testing::TestParamInfo<ConvReshapeActParams> obj) {
+    std::string ConvReshapeAct::getTestCaseName(const testing::TestParamInfo<ConvReshapeActParams>& obj) {
         InferenceEngine::Precision netPrecision;
         std::string targetName;
         std::array<size_t, 4> input_shape;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/scaleshift_conv_scaleshift.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/scaleshift_conv_scaleshift.cpp
index 92be13eff45..e3d6d53bc89 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/scaleshift_conv_scaleshift.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/scaleshift_conv_scaleshift.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string ScaleShiftAfterConvTest::getTestCaseName(testing::TestParamInfo<ScaleShiftConvScaleShiftParams> obj) {
+std::string ScaleShiftAfterConvTest::getTestCaseName(const testing::TestParamInfo<ScaleShiftConvScaleShiftParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
@@ -92,7 +92,7 @@ void ScaleShiftAfterConvTest::SetUp() {
     function = std::make_shared<ngraph::Function>(mul, params, "ScaleShiftAfterConvTest");
 }
 
-std::string ScaleShiftBeforeConvTest::getTestCaseName(testing::TestParamInfo<ScaleShiftConvScaleShiftParams> obj) {
+std::string ScaleShiftBeforeConvTest::getTestCaseName(const testing::TestParamInfo<ScaleShiftConvScaleShiftParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/softsign.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/softsign.cpp
index 33734061ef3..585e8305652 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/softsign.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/softsign.cpp
@@ -8,7 +8,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string SoftsignTest::getTestCaseName(testing::TestParamInfo<softsignParams> obj) {
+std::string SoftsignTest::getTestCaseName(const testing::TestParamInfo<softsignParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::vector<size_t> inputShape;
     std::string targetDevice;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_concat_memory.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_concat_memory.cpp
index bfaf2e877d9..ec81837b97f 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_concat_memory.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_concat_memory.cpp
@@ -10,7 +10,7 @@ namespace SubgraphTestsDefinitions {
 using namespace CommonTestUtils;
 using namespace InferenceEngine;
 
-std::string SplitConcatMemory::getTestCaseName(testing::TestParamInfo<ParamType> obj) {
+std::string SplitConcatMemory::getTestCaseName(const testing::TestParamInfo<ParamType>& obj) {
     InferenceEngine::Precision netPrecision;
     InferenceEngine::SizeVector inputShapes;
     int axis;
@@ -79,4 +79,4 @@ void SplitConcatMemory::SetUp() {
             ngraph::ParameterVector {input},
             "CyclicBuffer4");
 }
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_conv.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_conv.cpp
index d69a258b776..d4a71c5ce5f 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_conv.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_conv.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string SplitConvTest::getTestCaseName(testing::TestParamInfo<SplitConvParams> obj) {
+std::string SplitConvTest::getTestCaseName(const testing::TestParamInfo<SplitConvParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_conv_concat.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_conv_concat.cpp
index 0aa9b8cce14..97ec949438f 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_conv_concat.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/split_conv_concat.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string SplitConvConcat::getTestCaseName(testing::TestParamInfo<LayerTestsUtils::basicParams> obj) {
+std::string SplitConvConcat::getTestCaseName(const testing::TestParamInfo<LayerTestsUtils::basicParams>& obj) {
     InferenceEngine::Precision netPrecision;
     InferenceEngine::SizeVector inputShapes, newInputShapes;
     std::string targetDevice;
@@ -48,4 +48,4 @@ void SplitConvConcat::SetUp() {
     function = std::make_shared<ngraph::Function>(results, params, "SplitConvConcat");
 }
 
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/stridedslice_conv.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/stridedslice_conv.cpp
index 8d0995125c3..f726cfcaf16 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/stridedslice_conv.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/stridedslice_conv.cpp
@@ -7,7 +7,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string SliceConvTest::getTestCaseName(testing::TestParamInfo<SliceConvParams> obj) {
+std::string SliceConvTest::getTestCaseName(const testing::TestParamInfo<SliceConvParams>& obj) {
     InferenceEngine::Precision netPrecision;
     std::string targetDevice;
     std::map<std::string, std::string> configuration;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/tensor_names.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/tensor_names.cpp
index 2705c4d047f..fa2d8b7b1a4 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/tensor_names.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/tensor_names.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string TensorNamesTest::getTestCaseName(testing::TestParamInfo<constResultParams> obj) {
+std::string TensorNamesTest::getTestCaseName(const testing::TestParamInfo<constResultParams>& obj) {
     std::string targetDevice;
     std::tie(targetDevice) = obj.param;
     std::ostringstream result;
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/transpose_conv_transpose_squeeze.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/transpose_conv_transpose_squeeze.cpp
index 1b26740ed0d..07a455799e0 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/transpose_conv_transpose_squeeze.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/transpose_conv_transpose_squeeze.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string TransposeConvTest::getTestCaseName(testing::TestParamInfo<TransposeConvTestParams> obj) {
+std::string TransposeConvTest::getTestCaseName(const testing::TestParamInfo<TransposeConvTestParams>& obj) {
     ConvParams convParams;
     InferenceEngine::Precision netPrecision;
     InferenceEngine::SizeVector inputShapes;
@@ -83,4 +83,4 @@ InferenceEngine::Blob::Ptr TransposeConvTest::GenerateInput(const InferenceEngin
     return FuncTestUtils::createAndFillBlob(info.getTensorDesc(), inputDataMax - inputDataMin, inputDataMin, 1 / inputDataResolution,
                                             seed);
 }
-}  // namespace SubgraphTestsDefinitions
\ No newline at end of file
+}  // namespace SubgraphTestsDefinitions
diff --git a/inference-engine/tests/functional/shared_test_classes/src/subgraph/two_fake_quantize_to_fullyconnected.cpp b/inference-engine/tests/functional/shared_test_classes/src/subgraph/two_fake_quantize_to_fullyconnected.cpp
index 3b350d426cb..3123ef72fe9 100644
--- a/inference-engine/tests/functional/shared_test_classes/src/subgraph/two_fake_quantize_to_fullyconnected.cpp
+++ b/inference-engine/tests/functional/shared_test_classes/src/subgraph/two_fake_quantize_to_fullyconnected.cpp
@@ -6,7 +6,7 @@
 
 namespace SubgraphTestsDefinitions {
 
-std::string FakeQuantizeSubgraphTest::getTestCaseName(testing::TestParamInfo<fqSubgraphTestParamsSet> obj) {
+std::string FakeQuantizeSubgraphTest::getTestCaseName(const testing::TestParamInfo<fqSubgraphTestParamsSet>& obj) {
     fqSpecificParams fqParams;
     InferenceEngine::Precision netPrecision;
     InferenceEngine::Precision inPrc, outPrc;