diff --git a/.github/workflows/build_binary.yml b/.github/workflows/build_binary.yml
index 85392a0..33d2339 100644
--- a/.github/workflows/build_binary.yml
+++ b/.github/workflows/build_binary.yml
@@ -37,12 +37,12 @@ jobs:
           CXX: g++
 
         run: |
-          cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release
+          cmake --preset linux-gcc-release
 
       - name: 'Build'
         id: 'build'
         run: |
-          cmake --build build --config Release
+          cmake --build --preset linux-gcc-release --target cpp_bindings_linux
 
           . build/env.sh
           echo "PACKAGE_VERSION=$PACKAGE_VERSION" >> $GITHUB_OUTPUT
@@ -50,8 +50,9 @@ jobs:
       - name: 'Upload artifacts'
         uses: actions/upload-artifact@v4
         with:
-          name: libcpp_bindings_linux_x86_64
-          path: build/libcpp_bindings_linux.so*
+          if-no-files-found: error
+          name: libcpp_bindings_linux
+          path: build/libcpp_bindings_linux.so
 
       - name: 'Check tag'
         id: 'check-tag'
@@ -71,14 +72,25 @@ jobs:
       package_version: ${{ steps.build.outputs.PACKAGE_VERSION }}
       is_valid_package_version: ${{ steps.check-tag.outputs.IS_VALID_PACKAGE_VERSION }}
 
-  trigger-publish:
-    name: 'Trigger Publish'
+  test-unit-cpp:
+    name: 'Run: Test Unit C++'
     needs: ['build-binary']
-    uses: ./.github/workflows/publish_jsr.yml
+    uses: './.github/workflows/test_unit_cpp.yml'
+    with:
+      artifact-name: cpp_bindings_linux_tests
+    
+    permissions:
+      contents: read
+      checks: write
+  
+  publish-jsr:
+    name: 'Run: Publish JSR'
+    needs: ['build-binary', 'test-unit-cpp']
+    uses: './.github/workflows/publish_jsr.yml'
     with:
       publish: ${{ needs.build-binary.outputs.is_valid_package_version == 'true' }}
       version: ${{ needs.build-binary.outputs.package_version }}
-      artifact-name: libcpp_bindings_linux_x86_64
+      artifact-name: libcpp_bindings_linux
     
     permissions:
       contents: read
diff --git a/.github/workflows/code_coverage_cpp.yml b/.github/workflows/code_coverage_cpp.yml
new file mode 100644
index 0000000..0765262
--- /dev/null
+++ b/.github/workflows/code_coverage_cpp.yml
@@ -0,0 +1,88 @@
+name: 'Code Coverage C++'
+description: |
+  This workflow checks and displays code coverage.
+
+on:
+  push:
+    branches: [ 'main' ]
+    tags: [ '*' ]
+
+  pull_request:
+    branches: [ '*' ]
+
+jobs:
+  code-coverage-cpp:
+    name: 'Code Coverage C++'
+    runs-on: ubuntu-latest
+    env:
+      SERIAL_TEST_PORT_IN: /tmp/ttyCI_IN
+      SERIAL_TEST_PORT_OUT: /tmp/ttyCI_OUT
+
+    permissions:
+      contents: read
+      checks: write
+
+    steps:
+      - name: 'Checkout repository'
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: 'Install Clang and compiler-rt (profile)'
+        run: |
+          wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | sudo gpg --dearmor -o /usr/share/keyrings/llvm-apt.gpg
+          echo "deb [signed-by=/usr/share/keyrings/llvm-apt.gpg] https://apt.llvm.org/$(lsb_release -cs)/ llvm-toolchain-$(lsb_release -cs)-21 main" | sudo tee /etc/apt/sources.list.d/llvm-21.list
+          sudo apt-get update
+          sudo apt-get install -y clang-21 libclang-rt-21-dev llvm-21
+
+      - name: 'Setup CMake'
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: '3.31.x'
+
+      - name: 'Configure CMake (coverage preset)'
+        run: |
+          cmake --preset coverage \
+            -DCMAKE_C_COMPILER=clang-21 \
+            -DCMAKE_CXX_COMPILER=clang++-21
+
+      - name: 'Build'
+        run: cmake --build --preset coverage
+
+      - name: 'Install test dependencies'
+        run: sudo apt-get install -y socat
+
+      - name: 'Start virtual serial echo (socat)'
+        run: |
+          socat -d -d pty,raw,echo=0,link=$SERIAL_TEST_PORT_IN,mode=666 pty,raw,echo=0,link=$SERIAL_TEST_PORT_OUT,mode=666 &
+          sleep 2
+          stdbuf -i0 -o0 cat < $SERIAL_TEST_PORT_OUT > $SERIAL_TEST_PORT_OUT &
+          sleep 1
+
+      - name: 'Run tests with coverage'
+        working-directory: build
+        env:
+          LD_LIBRARY_PATH: '${{ github.workspace }}/build'
+          SERIAL_TEST_PORT: '${{ env.SERIAL_TEST_PORT_IN }}'
+          LLVM_PROFILE_FILE: 'default.profraw'
+        run: ./cpp_bindings_linux_tests --gtest_color=yes
+
+      - name: 'Merge profile and export lcov'
+        working-directory: build
+        run: |
+          llvm-profdata-21 merge -o default.profdata default.profraw
+          llvm-cov-21 export -instr-profile=default.profdata \
+            ./cpp_bindings_linux_tests \
+            -object=./libcpp_bindings_linux.so \
+            -format=lcov \
+            -ignore-filename-regex='.*/GTest.*' \
+            -ignore-filename-regex='.*/googletest.*' \
+            -ignore-filename-regex='.*/cpp_core.*' \
+            > lcov.info
+
+      - name: 'Code Coverage Annotation'
+        uses: ggilder/codecoverage@v1
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          COVERAGE_FILE_PATH: './build/lcov.info'
+          COVERAGE_FORMAT: 'lcov'
diff --git a/.github/workflows/cpp_tests.yml b/.github/workflows/cpp_tests.yml
deleted file mode 100644
index cefe01e..0000000
--- a/.github/workflows/cpp_tests.yml
+++ /dev/null
@@ -1,52 +0,0 @@
-name: C++ Tests
-
-on:
-  push:
-    branches: [ main, master ]
-  pull_request:
-
-jobs:
-  cpp-tests:
-    name: C++ tests (gcc)
-    runs-on: ubuntu-latest
-
-    container:
-      image: fedora:43
-
-    env:
-      SERIAL_TEST_PORT: /tmp/ttyCI_A
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Install build dependencies (gcc)
-        run: |
-          dnf -y update
-          dnf -y install cmake ninja-build gcc-c++ socat git
-
-      - name: Configure CMake
-        env:
-          CXX: g++
-        run: |
-          cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release
-
-      - name: Build
-        run: |
-          cmake --build build --config Release
-
-      - name: Start virtual serial echo (socat)
-        run: |
-          socat -d -d pty,raw,echo=0,link=/tmp/ttyCI_A,mode=666 pty,raw,echo=0,link=/tmp/ttyCI_B,mode=666 &
-          sleep 2
-          stdbuf -i0 -o0 cat < /tmp/ttyCI_B > /tmp/ttyCI_B &
-          sleep 1
-
-      - name: Run C++ unit/integration tests
-        working-directory: build
-        env:
-          SERIAL_TEST_PORT: /tmp/ttyCI_A
-        run: |
-          ./cpp_bindings_linux_tests --gtest_color=yes
-
-
diff --git a/.github/workflows/publish_jsr.yml b/.github/workflows/publish_jsr.yml
index b950b12..ae9d457 100644
--- a/.github/workflows/publish_jsr.yml
+++ b/.github/workflows/publish_jsr.yml
@@ -27,8 +27,8 @@ permissions:
 
 jobs:
   publish-jsr:
+    name: 'Publish JSR'
     runs-on: ubuntu-latest
-
     steps:
       - name: 'Checkout repository'
         uses: actions/checkout@v4
diff --git a/.github/workflows/test_unit_cpp.yml b/.github/workflows/test_unit_cpp.yml
new file mode 100644
index 0000000..18d187c
--- /dev/null
+++ b/.github/workflows/test_unit_cpp.yml
@@ -0,0 +1,96 @@
+name: 'Test Unit C++'
+description: |
+  This workflow builds the library and runs the unit tests.
+
+on:
+   workflow_call:
+    inputs:
+      artifact-name:
+        description: 'Name of the artifact'
+        required: true
+        type: string
+
+jobs:
+  test-unit-cpp:
+    name: 'Test Unit C++'
+    runs-on: ubuntu-latest
+    env:
+      SERIAL_TEST_PORT_IN: /tmp/ttyCI_IN
+      SERIAL_TEST_PORT_OUT: /tmp/ttyCI_OUT
+      TEST_REPORT_NAME: 'test_report.xml'
+
+    steps:
+      - name: 'Checkout repository'
+        uses: actions/checkout@v4
+      
+      - name: 'Download artifact'
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ github.event.inputs.artifact-name }}
+          path: 'artifacts'
+      
+      - name: 'Setup GCC'
+        uses: egor-tensin/setup-gcc@v2
+        with:
+          version: '14'
+          platform: 'x64'
+
+      - name: 'Setup CMake'
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: '3.31.x'
+
+      - name: 'Configure CMake'
+        run: |
+          cmake --preset linux-gcc-release
+      
+      - name: 'Build'
+        id: 'build'
+        run: |
+          cmake --build --preset linux-gcc-release --target cpp_bindings_linux_tests
+
+      - name: 'Install test dependencies'
+        run: |
+          sudo apt-get install -y socat
+
+      - name: Start virtual serial echo (socat)
+        run: |
+          socat -d -d pty,raw,echo=0,link=$SERIAL_TEST_PORT_IN,mode=666 pty,raw,echo=0,link=$SERIAL_TEST_PORT_OUT,mode=666 &
+          sleep 2
+          stdbuf -i0 -o0 cat < $SERIAL_TEST_PORT_OUT > $SERIAL_TEST_PORT_OUT &
+          sleep 1
+
+      - name: 'Run tests'
+        working-directory: 'build'
+        env:
+          LD_LIBRARY_PATH: '${{ github.workspace }}/artifacts'
+          SERIAL_TEST_PORT: '${{ env.SERIAL_TEST_PORT_IN }}'
+
+        run: |
+          chmod +x ./cpp_bindings_linux_tests
+
+          ./cpp_bindings_linux_tests \
+            --gtest_color=yes \
+            --gtest_output=xml:$TEST_REPORT_NAME
+      
+      - name: 'Upload test report'
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: 'test_reports'
+          path: 'build/${{ env.TEST_REPORT_NAME }}'
+      
+      - name: 'Publish test report'
+        if: always()
+        uses: mikepenz/action-junit-report@v5
+        with:
+          report_paths: 'build/${{ env.TEST_REPORT_NAME }}'
+          detailed_summary: true
+          group_suite: true
+          include_passed: true
+          annotate_notice: true
+          transformers: '[{"searchValue": "${{ github.workspace }}", "replaceValue": ""}]'
+          check_title_template: '{{FILE_NAME}} | {{TEST_NAME}}'
+
+
+
diff --git a/CMakePresets.json b/CMakePresets.json
new file mode 100644
index 0000000..4d82a39
--- /dev/null
+++ b/CMakePresets.json
@@ -0,0 +1,46 @@
+{
+  "version": 3,
+  "configurePresets": [
+    {
+      "name": "default",
+      "hidden": true,
+      "generator": "Ninja",
+      "binaryDir": "${sourceDir}/build",
+      "cacheVariables": {
+        "CMAKE_BUILD_TYPE": "Release"
+      }
+    },
+    {
+      "name": "linux-gcc-release",
+      "displayName": "Linux GCC Release",
+      "inherits": "default",
+      "cacheVariables": {
+        "CMAKE_C_COMPILER": "gcc",
+        "CMAKE_CXX_COMPILER": "g++"
+      }
+    },
+    {
+      "name": "coverage",
+      "displayName": "Clang Code Coverage",
+      "inherits": "default",
+      "cacheVariables": {
+        "CMAKE_C_COMPILER": "clang",
+        "CMAKE_CXX_COMPILER": "clang++",
+        "CMAKE_BUILD_TYPE": "Debug",
+        "CMAKE_CXX_FLAGS": "-fprofile-instr-generate -fcoverage-mapping",
+        "CMAKE_EXE_LINKER_FLAGS": "-fprofile-instr-generate -fcoverage-mapping",
+        "CMAKE_SHARED_LINKER_FLAGS": "-fprofile-instr-generate -fcoverage-mapping"
+      }
+    }
+  ],
+  "buildPresets": [
+    {
+      "name": "linux-gcc-release",
+      "configurePreset": "linux-gcc-release"
+    },
+    {
+      "name": "coverage",
+      "configurePreset": "coverage"
+    }
+  ]
+}