diff --git a/tasks/kutergin_v_reduce/tests/functional/main.cpp b/tasks/kutergin_v_reduce/tests/functional/main.cpp
index 17cee8e6aa..1cb83186fe 100644
--- a/tasks/kutergin_v_reduce/tests/functional/main.cpp
+++ b/tasks/kutergin_v_reduce/tests/functional/main.cpp
@@ -17,7 +17,7 @@
 
 namespace kutergin_v_reduce {
 
-TEST(KuterginReduceValidation, SeqHandlesEmptyVector) {
+TEST(KuterginReduce, SeqEmpty) {
   InType empty_input{{}, 0};
   ReduceSequential task_empty(empty_input);
   ASSERT_TRUE(task_empty.Validation());
@@ -25,11 +25,11 @@ TEST(KuterginReduceValidation, SeqHandlesEmptyVector) {
   ASSERT_EQ(task_empty.GetOutput(), 0);
 }
 
-class ReduceFuncTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
+class ReduceTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
  public:
   static std::string PrintTestParam(const TestType &test_param)  // вывод имен тестов
   {
-    return "vec_size_" + std::to_string(std::get<0>(test_param)) + "_root_" + std::to_string(std::get<1>(test_param));
+    return "sz_" + std::to_string(std::get<0>(test_param)) + "_r_" + std::to_string(std::get<1>(test_param));
   }
 
  protected:
@@ -117,13 +117,13 @@ class ReduceFuncTests : public ppc::util::BaseRunFuncTests<InType, OutType, Test
 
 namespace {
 
-TEST_P(ReduceFuncTests, ReduceTest) {
+TEST_P(ReduceTests, ReduceTest) {
   ExecuteTest(GetParam());
 }
 
 const std::array<TestType, 4> kTestCases = {
-    std::make_tuple(10, 0, "size_10_root_0"), std::make_tuple(20, 1, "size_20_root_1"),
-    std::make_tuple(1, 3, "size_1_root_3"), std::make_tuple(100, 2, "size_100_root_2")};
+    std::make_tuple(10, 0, "sz_10_r_0"), std::make_tuple(20, 1, "sz_20_r_1"),
+    std::make_tuple(1, 3, "sz_1_r_3"), std::make_tuple(100, 2, "sz_100_r_2")};
 
 const auto kTestTasksList =
     std::tuple_cat(ppc::util::AddFuncTask<ReduceSequential, InType>(kTestCases, PPC_SETTINGS_kutergin_v_reduce),
@@ -131,10 +131,10 @@ const auto kTestTasksList =
 
 const auto kGtestValues = ppc::util::ExpandToValues(kTestTasksList);
 
-const auto kTestName = ReduceFuncTests::PrintFuncTestName<ReduceFuncTests>;
+const auto kTestName = ReduceTests::PrintFuncTestName<ReduceTests>;
 
 // NOLINTNEXTLINE(modernize-type-traits, cppcoreguidelines-avoid-non-const-global-variables)
-INSTANTIATE_TEST_SUITE_P(Reduce, ReduceFuncTests, kGtestValues, kTestName);
+INSTANTIATE_TEST_SUITE_P(Reduce, ReduceTests, kGtestValues, kTestName);
 }  // namespace
 
 }  // namespace kutergin_v_reduce
diff --git a/tasks/kutergin_v_trapezoid_method_of_integration/tests/functional/main.cpp b/tasks/kutergin_v_trapezoid_method_of_integration/tests/functional/main.cpp
index 1b11ff9913..9e3f0c0f5a 100644
--- a/tasks/kutergin_v_trapezoid_method_of_integration/tests/functional/main.cpp
+++ b/tasks/kutergin_v_trapezoid_method_of_integration/tests/functional/main.cpp
@@ -67,7 +67,7 @@ TEST(KuterginTrapezoidValidation, MPIFailsOnNegativeSteps) {
   task.PostProcessing();
 }
 
-class KuterginVRunFuncTestsSEQ
+class KuterginTrapezoidTests
     : public ppc::util::BaseRunFuncTests<InType, OutType,
                                          TestType>  // наследник ppc::util::BaseRunFuncTests<InType, OutType, TestType>
 {
@@ -114,7 +114,7 @@ class KuterginVRunFuncTestsSEQ
 namespace  // анонимное пространство имен
 {
 
-TEST_P(KuterginVRunFuncTestsSEQ, TrapezoidTest)  // параметризованный тест
+TEST_P(KuterginTrapezoidTests, TrapezoidTest)  // параметризованный тест
 {
   ExecuteTest(GetParam());
 }
@@ -145,11 +145,11 @@ const auto kTestTasksList =
 
 const auto kGtestValues = ppc::util::ExpandToValues(kTestTasksList);
 
-const auto kTestName = KuterginVRunFuncTestsSEQ::PrintFuncTestName<KuterginVRunFuncTestsSEQ>;
+const auto kTestName = KuterginTrapezoidTests::PrintFuncTestName<KuterginTrapezoidTests>;
 
 // "регистрация" набора тестов и параметров в GTest
 // NOLINTNEXTLINE(modernize-type-traits, cppcoreguidelines-avoid-non-const-global-variables)
-INSTANTIATE_TEST_SUITE_P(TrapezoidIntegrationSEQ, KuterginVRunFuncTestsSEQ, kGtestValues, kTestName);
+INSTANTIATE_TEST_SUITE_P(TrapezoidSeq, KuterginTrapezoidTests, kGtestValues, kTestName);
 }  // namespace
 
 }  // namespace kutergin_v_trapezoid_seq
diff --git a/tasks/kutuzov_i_elem_vec_average/tests/functional/main.cpp b/tasks/kutuzov_i_elem_vec_average/tests/functional/main.cpp
index 2767309543..725a61489e 100644
--- a/tasks/kutuzov_i_elem_vec_average/tests/functional/main.cpp
+++ b/tasks/kutuzov_i_elem_vec_average/tests/functional/main.cpp
@@ -16,7 +16,7 @@
 
 namespace kutuzov_i_elem_vec_average {
 
-class KutuzovIElemVecAverageFuncTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
+class KutuzovAverageTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
  public:
   static std::string PrintTestParam(const TestType &test_param) {
     return std::to_string(test_param);
@@ -54,7 +54,7 @@ class KutuzovIElemVecAverageFuncTests : public ppc::util::BaseRunFuncTests<InTyp
 
 namespace {
 
-TEST_P(KutuzovIElemVecAverageFuncTests, MatmulFromPic) {
+TEST_P(KutuzovAverageTests, AverageTest) {
   ExecuteTest(GetParam());
 }
 
@@ -66,9 +66,9 @@ const auto kTestTasksList = std::tuple_cat(
 
 const auto kGtestValues = ppc::util::ExpandToValues(kTestTasksList);
 
-const auto kPerfTestName = KutuzovIElemVecAverageFuncTests::PrintFuncTestName<KutuzovIElemVecAverageFuncTests>;
+const auto kPerfTestName = KutuzovAverageTests::PrintFuncTestName<KutuzovAverageTests>;
 
-INSTANTIATE_TEST_SUITE_P(PicMatrixTests, KutuzovIElemVecAverageFuncTests, kGtestValues, kPerfTestName);
+INSTANTIATE_TEST_SUITE_P(Average, KutuzovAverageTests, kGtestValues, kPerfTestName);
 
 }  // namespace
 
diff --git a/tasks/kutuzov_i_simpson_integration/tests/functional/main.cpp b/tasks/kutuzov_i_simpson_integration/tests/functional/main.cpp
index 15f04576d8..572088cfa3 100644
--- a/tasks/kutuzov_i_simpson_integration/tests/functional/main.cpp
+++ b/tasks/kutuzov_i_simpson_integration/tests/functional/main.cpp
@@ -17,7 +17,7 @@
 
 namespace kutuzov_i_simpson_integration {
 
-class KutuzovISimpsonIntegrationMPIFuncTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
+class KutuzovSimpsonTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
  public:
   static std::string PrintTestParam(const TestType &test_param) {
     int n = get<0>(test_param);
@@ -92,7 +92,7 @@ class KutuzovISimpsonIntegrationMPIFuncTests : public ppc::util::BaseRunFuncTest
 
 namespace {
 
-TEST_P(KutuzovISimpsonIntegrationMPIFuncTests, SimpsonIntegration) {
+TEST_P(KutuzovSimpsonTests, SimpsonIntegration) {
   ExecuteTest(GetParam());
 }
 
@@ -125,10 +125,9 @@ const auto kTestTasksList = std::tuple_cat(ppc::util::AddFuncTask<KutuzovISimpso
 
 const auto kGtestValues = ppc::util::ExpandToValues(kTestTasksList);
 
-const auto kPerfTestName =
-    KutuzovISimpsonIntegrationMPIFuncTests::PrintFuncTestName<KutuzovISimpsonIntegrationMPIFuncTests>;
+const auto kPerfTestName = KutuzovSimpsonTests::PrintFuncTestName<KutuzovSimpsonTests>;
 
-INSTANTIATE_TEST_SUITE_P(PicMatrixTests, KutuzovISimpsonIntegrationMPIFuncTests, kGtestValues, kPerfTestName);
+INSTANTIATE_TEST_SUITE_P(Simpson, KutuzovSimpsonTests, kGtestValues, kPerfTestName);
 
 }  // namespace
 
diff --git a/tasks/kutuzov_i_simpson_integration/tests/performance/main.cpp b/tasks/kutuzov_i_simpson_integration/tests/performance/main.cpp
index dd9b18a769..765cb661f1 100644
--- a/tasks/kutuzov_i_simpson_integration/tests/performance/main.cpp
+++ b/tasks/kutuzov_i_simpson_integration/tests/performance/main.cpp
@@ -10,7 +10,7 @@
 
 namespace kutuzov_i_simpson_integration {
 
-class KutuzovISimpsonIntegrationPerfTests : public ppc::util::BaseRunPerfTests<InType, OutType> {
+class KutuzovSimpsonPerf : public ppc::util::BaseRunPerfTests<InType, OutType> {
   InType input_data_;
 
   void SetUp() override {
@@ -56,7 +56,7 @@ class KutuzovISimpsonIntegrationPerfTests : public ppc::util::BaseRunPerfTests<I
   }
 };
 
-TEST_P(KutuzovISimpsonIntegrationPerfTests, RunPerfModes) {
+TEST_P(KutuzovSimpsonPerf, RunPerfModes) {
   ExecuteTest(GetParam());
 }
 
@@ -66,8 +66,8 @@ const auto kAllPerfTasks =
 
 const auto kGtestValues = ppc::util::TupleToGTestValues(kAllPerfTasks);
 
-const auto kPerfTestName = KutuzovISimpsonIntegrationPerfTests::CustomPerfTestName;
+const auto kPerfTestName = KutuzovSimpsonPerf::CustomPerfTestName;
 
-INSTANTIATE_TEST_SUITE_P(RunModeTests, KutuzovISimpsonIntegrationPerfTests, kGtestValues, kPerfTestName);
+INSTANTIATE_TEST_SUITE_P(RunMode, KutuzovSimpsonPerf, kGtestValues, kPerfTestName);
 
 }  // namespace kutuzov_i_simpson_integration
diff --git a/tasks/kutuzov_i_torus_grid/tests/functional/main.cpp b/tasks/kutuzov_i_torus_grid/tests/functional/main.cpp
index c7937ee786..c495db1c8f 100644
--- a/tasks/kutuzov_i_torus_grid/tests/functional/main.cpp
+++ b/tasks/kutuzov_i_torus_grid/tests/functional/main.cpp
@@ -16,7 +16,7 @@
 
 namespace kutuzov_i_torus_grid {
 
-class KutuzovITorusGridMPIFuncTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
+class KutuzovTorusTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
  public:
   static std::string PrintTestParam(const TestType &test_param) {
     std::string test_name = test_param;
@@ -175,7 +175,7 @@ class KutuzovITorusGridMPIFuncTests : public ppc::util::BaseRunFuncTests<InType,
 
 namespace {
 
-TEST_P(KutuzovITorusGridMPIFuncTests, ThorusGrid) {
+TEST_P(KutuzovTorusTests, ThorusGrid) {
   ExecuteTest(GetParam());
 }
 
@@ -188,9 +188,9 @@ const auto kTestTasksList = std::tuple_cat(
 
 const auto kGtestValues = ppc::util::ExpandToValues(kTestTasksList);
 
-const auto kPerfTestName = KutuzovITorusGridMPIFuncTests::PrintFuncTestName<KutuzovITorusGridMPIFuncTests>;
+const auto kPerfTestName = KutuzovTorusTests::PrintFuncTestName<KutuzovTorusTests>;
 
-INSTANTIATE_TEST_SUITE_P(ThorusGridTests, KutuzovITorusGridMPIFuncTests, kGtestValues, kPerfTestName);
+INSTANTIATE_TEST_SUITE_P(TorusGrid, KutuzovTorusTests, kGtestValues, kPerfTestName);
 
 }  // namespace
 
diff --git a/tasks/kutuzov_i_torus_grid/tests/performance/main.cpp b/tasks/kutuzov_i_torus_grid/tests/performance/main.cpp
index 374d3c42ad..16b75e5509 100644
--- a/tasks/kutuzov_i_torus_grid/tests/performance/main.cpp
+++ b/tasks/kutuzov_i_torus_grid/tests/performance/main.cpp
@@ -13,7 +13,7 @@
 namespace kutuzov_i_torus_grid {
 const int kLongStringSize = 10'000'000;
 
-class KutuzovITorusGridPerfTests : public ppc::util::BaseRunPerfTests<InType, OutType> {
+class KutuzovTorusPerf : public ppc::util::BaseRunPerfTests<InType, OutType> {
   void SetUp() override {
     message_ = std::string(kLongStringSize, 'a');
     int process_count = -1;
@@ -61,7 +61,7 @@ class KutuzovITorusGridPerfTests : public ppc::util::BaseRunPerfTests<InType, Ou
   std::string message_;
 };
 
-TEST_P(KutuzovITorusGridPerfTests, RunPerfModes) {
+TEST_P(KutuzovTorusPerf, RunPerfModes) {
   ExecuteTest(GetParam());
 }
 
@@ -70,8 +70,8 @@ const auto kAllPerfTasks = ppc::util::MakeAllPerfTasks<InType, KutuzovIThorusGri
 
 const auto kGtestValues = ppc::util::TupleToGTestValues(kAllPerfTasks);
 
-const auto kPerfTestName = KutuzovITorusGridPerfTests::CustomPerfTestName;
+const auto kPerfTestName = KutuzovTorusPerf::CustomPerfTestName;
 
-INSTANTIATE_TEST_SUITE_P(RunTests, KutuzovITorusGridPerfTests, kGtestValues, kPerfTestName);
+INSTANTIATE_TEST_SUITE_P(RunMode, KutuzovTorusPerf, kGtestValues, kPerfTestName);
 
 }  // namespace kutuzov_i_torus_grid
diff --git a/tasks/nikitina_v_max_elem_matr/tests/functional/main.cpp b/tasks/nikitina_v_max_elem_matr/tests/functional/main.cpp
index 1d0dfdec41..da627cec35 100644
--- a/tasks/nikitina_v_max_elem_matr/tests/functional/main.cpp
+++ b/tasks/nikitina_v_max_elem_matr/tests/functional/main.cpp
@@ -18,7 +18,7 @@ namespace nikitina_v_max_elem_matr {
 
 using TestType = std::tuple<int, int, int>;
 
-class NikitinaVMaxElemMatrFuncTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
+class NikitinaMaxElemTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
  public:
   static std::string PrintTestParam(const testing::TestParamInfo<ParamType> &info) {
     auto task_name = std::get<static_cast<std::size_t>(ppc::util::GTestParamIndex::kNameTest)>(info.param);
@@ -102,7 +102,7 @@ class NikitinaVMaxElemMatrFuncTests : public ppc::util::BaseRunFuncTests<InType,
 
 namespace {
 
-TEST_P(NikitinaVMaxElemMatrFuncTests, FindMaxElement) {
+TEST_P(NikitinaMaxElemTests, FindMaxElement) {
   ExecuteTest(GetParam());
 }
 
@@ -116,8 +116,8 @@ const auto kTestTasksList = std::tuple_cat(
 
 const auto kGtestValues = ppc::util::ExpandToValues(kTestTasksList);
 
-INSTANTIATE_TEST_SUITE_P(NikitinaV_MaxElementMatr_Func, NikitinaVMaxElemMatrFuncTests, kGtestValues,
-                         NikitinaVMaxElemMatrFuncTests::PrintTestParam);
+INSTANTIATE_TEST_SUITE_P(NikitinaMaxElem, NikitinaMaxElemTests, kGtestValues,
+                         NikitinaMaxElemTests::PrintTestParam);
 
 }  // namespace
 
diff --git a/tasks/nikitina_v_trans_all_one_distrib/tests/functional/main.cpp b/tasks/nikitina_v_trans_all_one_distrib/tests/functional/main.cpp
index 89ea9638dd..f27711b0b8 100644
--- a/tasks/nikitina_v_trans_all_one_distrib/tests/functional/main.cpp
+++ b/tasks/nikitina_v_trans_all_one_distrib/tests/functional/main.cpp
@@ -18,7 +18,7 @@
 
 namespace nikitina_v_trans_all_one_distrib {
 
-class NikitinaVRunFuncTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
+class NikitinaAllReduceTests : public ppc::util::BaseRunFuncTests<InType, OutType, TestType> {
  public:
   static std::string PrintTestParam(
       const testing::TestParamInfo<ppc::util::FuncTestParam<InType, OutType, TestType>> &param_info) {
@@ -55,7 +55,7 @@ class NikitinaVRunFuncTests : public ppc::util::BaseRunFuncTests<InType, OutType
   InType input_data_;
 };
 
-TEST_P(NikitinaVRunFuncTests, AllReduceSum) {
+TEST_P(NikitinaAllReduceTests, AllReduceSum) {
   ExecuteTest(GetParam());
 }
 
@@ -70,7 +70,7 @@ const auto kTestTasksList = std::tuple_cat(
 const auto kGtestValues = ppc::util::ExpandToValues(kTestTasksList);
 
 // NOLINTBEGIN(cppcoreguidelines-avoid-non-const-global-variables, modernize-type-traits, misc-use-anonymous-namespace)
-INSTANTIATE_TEST_SUITE_P(AllReduceTests, NikitinaVRunFuncTests, kGtestValues, NikitinaVRunFuncTests::PrintTestParam);
+INSTANTIATE_TEST_SUITE_P(AllReduce, NikitinaAllReduceTests, kGtestValues, NikitinaAllReduceTests::PrintTestParam);
 // NOLINTEND(cppcoreguidelines-avoid-non-const-global-variables, modernize-type-traits, misc-use-anonymous-namespace)
 
 void RunCheck(const std::shared_ptr<BaseTask> &task, ppc::task::TypeOfTask type) {