diff --git a/test/integration/statetest/CMakeLists.txt b/test/integration/statetest/CMakeLists.txt
index c6ce9dced9..46b668d75d 100644
--- a/test/integration/statetest/CMakeLists.txt
+++ b/test/integration/statetest/CMakeLists.txt
@@ -131,6 +131,15 @@ set_tests_properties(
     FIXTURES_SETUP EXPORT_JSON_TESTS
 )
 
+add_test(
+    NAME ${PREFIX}/export_to_json_created_files
+    COMMAND ${CMAKE_COMMAND} -E sha256sum ${EXPORT_DIR}/state_transition/block/known_block_hash.json
+)
+set_tests_properties(
+    ${PREFIX}/export_to_json_created_files PROPERTIES
+    FIXTURES_REQUIRED EXPORT_JSON_TESTS
+)
+
 add_test(
     NAME ${PREFIX}/execute_exported_tests
     # TODO: Broken exported tests are filtered out.
diff --git a/test/unittests/CMakeLists.txt b/test/unittests/CMakeLists.txt
index 5dc1d5899b..a0b43159cc 100644
--- a/test/unittests/CMakeLists.txt
+++ b/test/unittests/CMakeLists.txt
@@ -9,7 +9,7 @@ target_sources(
     analysis_test.cpp
     blockchaintest_loader_test.cpp
     bytecode_test.cpp
-    eof_stack_validation_test.cpp
+    eof_validation_stack_test.cpp
     eof_test.cpp
     eof_validation.hpp
     eof_validation.cpp
@@ -41,6 +41,8 @@ target_sources(
     evmmax_secp256k1_test.cpp
     evmone_test.cpp
     execution_state_test.cpp
+    exportable_fixture.hpp
+    exportable_fixture.cpp
     instructions_test.cpp
     state_block_test.cpp
     state_bloom_filter_test.cpp
diff --git a/test/unittests/eof_stack_validation_test.cpp b/test/unittests/eof_validation_stack_test.cpp
similarity index 100%
rename from test/unittests/eof_stack_validation_test.cpp
rename to test/unittests/eof_validation_stack_test.cpp
diff --git a/test/unittests/exportable_fixture.cpp b/test/unittests/exportable_fixture.cpp
new file mode 100644
index 0000000000..316189a52a
--- /dev/null
+++ b/test/unittests/exportable_fixture.cpp
@@ -0,0 +1,46 @@
+// evmone: Fast Ethereum Virtual Machine implementation
+// Copyright 2024 The evmone Authors.
+// SPDX-License-Identifier: Apache-2.0
+
+#ifdef _MSC_VER
+// Disable warning C4996: 'getenv': This function or variable may be unsafe.
+#define _CRT_SECURE_NO_WARNINGS
+#endif
+
+#include "exportable_fixture.hpp"
+#include <filesystem>
+#include <regex>
+
+namespace fs = std::filesystem;
+
+namespace evmone::test
+{
+namespace
+{
+/// Creates the file path for the exported test based on its name.
+fs::path get_export_test_path(const testing::TestInfo& test_info, std::string_view export_dir)
+{
+    const std::string suite_name{test_info.test_suite_name()};
+
+    const auto stem = fs::path{test_info.file()}.stem().string();
+    const std::regex re{suite_name + "_(.*)_test"};
+    std::smatch m;
+    const auto sub_suite_name = std::regex_match(stem, m, re) ? m[1] : std::string{};
+
+    const auto dir = fs::path{export_dir} / suite_name / sub_suite_name;
+
+    fs::create_directories(dir);
+    return dir / (std::string{test_info.name()} + ".json");
+}
+}  // namespace
+
+ExportableFixture::ExportableFixture()
+{
+    if (const auto export_dir = std::getenv("EVMONE_EXPORT_TESTS"); export_dir != nullptr)
+    {
+        const auto& test_info = *testing::UnitTest::GetInstance()->current_test_info();
+        export_test_name = test_info.name();
+        export_file_path = get_export_test_path(test_info, export_dir).string();
+    }
+}
+}  // namespace evmone::test
diff --git a/test/unittests/exportable_fixture.hpp b/test/unittests/exportable_fixture.hpp
new file mode 100644
index 0000000000..892c544edb
--- /dev/null
+++ b/test/unittests/exportable_fixture.hpp
@@ -0,0 +1,18 @@
+// evmone: Fast Ethereum Virtual Machine implementation
+// Copyright 2024 The evmone Authors.
+// SPDX-License-Identifier: Apache-2.0
+#pragma once
+
+#include <gtest/gtest.h>
+
+namespace evmone::test
+{
+class ExportableFixture : public testing::Test
+{
+protected:
+    std::string_view export_test_name;
+    std::string export_file_path;
+
+    ExportableFixture();
+};
+}  // namespace evmone::test
diff --git a/test/unittests/state_transition.cpp b/test/unittests/state_transition.cpp
index 35a1ad0e78..65406772a7 100644
--- a/test/unittests/state_transition.cpp
+++ b/test/unittests/state_transition.cpp
@@ -2,11 +2,6 @@
 // Copyright 2023 The evmone Authors.
 // SPDX-License-Identifier: Apache-2.0
 
-#ifdef _MSC_VER
-// Disable warning C4996: 'getenv': This function or variable may be unsafe.
-#define _CRT_SECURE_NO_WARNINGS
-#endif
-
 #include "state_transition.hpp"
 #include <evmone/eof.hpp>
 #include <test/state/mpt_hash.hpp>
@@ -14,8 +9,6 @@
 #include <filesystem>
 #include <fstream>
 
-namespace fs = std::filesystem;
-
 namespace evmone::test
 {
 void state_transition::SetUp()
@@ -138,38 +131,14 @@ void state_transition::TearDown()
         EXPECT_TRUE(expect.post.contains(addr)) << "unexpected account " << addr;
     }
 
-    if (const auto export_dir = std::getenv("EVMONE_EXPORT_TESTS"); export_dir != nullptr)
-        export_state_test(receipt, state, export_dir);
-}
-
-namespace
-{
-/// Creates the file path for the exported test based on its name.
-fs::path get_export_test_path(const testing::TestInfo& test_info, std::string_view export_dir)
-{
-    const std::string_view test_suite_name{test_info.test_suite_name()};
-
-    const auto stem = fs::path{test_info.file()}.stem().string();
-    auto filename = std::string_view{stem};
-    if (filename.starts_with(test_suite_name))
-        filename.remove_prefix(test_suite_name.size() + 1);
-    if (filename.ends_with("_test"))
-        filename.remove_suffix(5);
-
-    const auto dir = fs::path{export_dir} / test_suite_name / filename;
-
-    fs::create_directories(dir);
-    return dir / (std::string{test_info.name()} + ".json");
+    if (!export_file_path.empty())
+        export_state_test(receipt, state);
 }
-}  // namespace
 
-void state_transition::export_state_test(
-    const TransactionReceipt& receipt, const State& post, std::string_view export_dir)
+void state_transition::export_state_test(const TransactionReceipt& receipt, const State& post)
 {
-    const auto& test_info = *testing::UnitTest::GetInstance()->current_test_info();
-
     json::json j;
-    auto& jt = j[test_info.name()];
+    auto& jt = j[export_test_name];
 
     auto& jenv = jt["env"];
     jenv["currentNumber"] = hex0x(block.number);
@@ -198,6 +167,6 @@ void state_transition::export_state_test(
     jpost["hash"] = hex0x(mpt_hash(post.get_accounts()));
     jpost["logs"] = hex0x(logs_hash(receipt.logs));
 
-    std::ofstream{get_export_test_path(test_info, export_dir)} << std::setw(2) << j;
+    std::ofstream{export_file_path} << std::setw(2) << j;
 }
 }  // namespace evmone::test
diff --git a/test/unittests/state_transition.hpp b/test/unittests/state_transition.hpp
index a7e9a383aa..c609b87e9c 100644
--- a/test/unittests/state_transition.hpp
+++ b/test/unittests/state_transition.hpp
@@ -3,8 +3,8 @@
 // SPDX-License-Identifier: Apache-2.0
 #pragma once
 
+#include "exportable_fixture.hpp"
 #include <evmone/evmone.h>
-#include <gtest/gtest.h>
 #include <test/state/errors.hpp>
 #include <test/state/host.hpp>
 
@@ -17,7 +17,7 @@ using namespace evmone::state;
 ///
 /// It takes the "pre" state and produces "post" state by applying the defined "tx" transaction.
 /// Then expectations declared in "except" are checked in the "post" state.
-class state_transition : public testing::Test
+class state_transition : public ExportableFixture
 {
 protected:
     /// The default sender address of the test transaction.
@@ -91,9 +91,8 @@ class state_transition : public testing::Test
     /// The test runner.
     void TearDown() override;
 
-    /// Exports the test in the JSON State Test format in the given directory.
-    void export_state_test(
-        const TransactionReceipt& receipt, const State& post, std::string_view export_dir);
+    /// Exports the test in the JSON State Test format to ExportableFixture::export_out.
+    void export_state_test(const TransactionReceipt& receipt, const State& post);
 };
 
 }  // namespace evmone::test