diff --git a/.github/workflows/long-tests.yml b/.github/workflows/long-tests.yml
index 96fe71f84..5cbbea8a5 100644
--- a/.github/workflows/long-tests.yml
+++ b/.github/workflows/long-tests.yml
@@ -24,6 +24,6 @@ jobs:
     uses: ./.github/workflows/main-job.yml
     with:
       cmake_build_type: RelWithAssert
-      add_cmake_cfg_args: -D LONG_TESTS=ON
+      add_cmake_cfg_args: -D VERY_SHORT_TESTS=ON
       branch_name:  ${{github.event.inputs.branch}}
       code_coverage: true
diff --git a/.github/workflows/main-job.yml b/.github/workflows/main-job.yml
index 1e7a49221..088aa00eb 100644
--- a/.github/workflows/main-job.yml
+++ b/.github/workflows/main-job.yml
@@ -253,17 +253,15 @@ jobs:
         if: inputs.branch_name
         with:
           ref: ${{github.event.inputs.branch}}
-          path: mmg
 
       # checkout the event branch for automatic workflows
       - uses: actions/checkout@v3
         if: inputs.branch_name == ''
         with:
-          path: mmg
 
       - name: Test compilation with shared libs linkage
         run: |
-          cmake -Smmg -Bbuild_shared \
+          cmake -S. -Bbuild_shared \
           ${{ env.CMAKE_C_FLG }} \
           ${{ env.FORT_FLG }} \
             -DCI_CONTEXT=ON \
@@ -285,7 +283,7 @@ jobs:
 
       #- name: Test compilation without library linkage
       #  run: |
-      #    cmake -Smmg -Bbuild_nolibs \
+      #    cmake -S. -Bbuild_nolibs \
       #    ${{ env.C_FLG }} \
       #    ${{ env.FORT_FLG }} \
       #      -DCI_CONTEXT=ON \
@@ -306,7 +304,7 @@ jobs:
       #
       #- name: Configure Mmg with static libs (default behaviour)
       #  run: |
-      #    cmake -Smmg -Bbuild \
+      #    cmake -S. -Bbuild \
       #    ${{ env.C_FLG }} \
       #    ${{ env.FORT_FLG }} \
       #      -DCMAKE_INSTALL_PREFIX=mmg-install \
@@ -325,44 +323,52 @@ jobs:
       #      ${{ inputs.add_cmake_cfg_args }}
       #  shell: bash
       #
-      #- name: Build Mmg
-      #  run: |
-      #    cmake --build build --config ${{ env.BUILD_TYPE }} -j ${{ env.NJOBS }}
-      #- name: Install Mmg
-      #  run: |
-      #    cmake --build build --target install --config ${{ env.BUILD_TYPE }} -j ${{ env.NJOBS }}
-      #
-      #- name: Archive production artifacts
-      #  uses: actions/upload-artifact@v3
-      #  with:
-      #    name: Mmg-bin
-      #    path: |
-      #      build/bin
-      #
-      #- name: Test Mmg with in32_t integers
-      #  # Run long tests only with vtk off and int32_t integers
-      #  if: matrix.vtk == 'off' && matrix.int == 'int32_t'
-      #  run: |
-      #    cd build
-      #    ctest --timeout 7200 -VV -C ${{ env.BUILD_TYPE }} -j ${{ env.NJOBS }}
-      #
-      #- name: Test Mmg with in64_t integers
-      #  # Run long tests only on ubuntu with pattern off, scotch on, vtk on and int64_t integers
-      #  if: matrix.os == 'ubuntu-20.04' && matrix.pattern == 'off' && matrix.scotch == 'on' && matrix.vtk == 'on' && matrix.int == 'int64_t'
-      #  run: |
-      #    cd build
-      #    ctest --timeout 7200 -VV -C ${{ env.BUILD_TYPE }} -j ${{ env.NJOBS }}
-      #
-      #- name: Test non native I/Os of Mmg
-      #  if: matrix.vtk == 'on'
-      #  run: |
-      #    cd build
-      #    ctest -R "msh|vtk" -VV -C ${{ env.BUILD_TYPE }} -j ${{ env.NJOBS }}
-
-      # - name: Archive production artifacts for tests
-      #  if: success() || failure()
-      #  uses: actions/upload-artifact@v2
-      #  with:
-      #    name: Mmg-tests
-      #    path: |
-      #      build/TEST_OUTPUTS
+      - name: Build Mmg
+        run: |
+          cmake --build build --config ${{ env.BUILD_TYPE }} -j ${{ env.NJOBS }}
+      - name: Install Mmg
+        run: |
+          cmake --build build --target install --config ${{ env.BUILD_TYPE }} -j ${{ env.NJOBS }}
+
+      - name: Archive production artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: Mmg-bin
+          path: |
+            build/bin
+
+      - name: Test Mmg with in32_t integers
+        # Run long tests only with vtk off and int32_t integers
+        if: matrix.vtk == 'off' && matrix.int == 'int32_t'
+        run: |
+          cd build
+          ctest --timeout 7200 -VV -C ${{ env.BUILD_TYPE }} -j ${{ env.NJOBS }}
+
+      - name: Test Mmg with in64_t integers
+        # Run long tests only on ubuntu with pattern off, scotch on, vtk on and int64_t integers
+        if: matrix.os == 'ubuntu-20.04' && matrix.pattern == 'off' && matrix.scotch == 'on' && matrix.vtk == 'on' && matrix.int == 'int64_t'
+        run: |
+          cd build
+          ctest --timeout 7200 -VV -C ${{ env.BUILD_TYPE }} -j ${{ env.NJOBS }}
+
+      - name: Test non native I/Os of Mmg
+        if: matrix.vtk == 'on'
+        run: |
+          cd build
+          ctest -R "msh|vtk" -VV -C ${{ env.BUILD_TYPE }} -j ${{ env.NJOBS }}
+
+       - name: Archive production artifacts for tests
+        if: success() || failure()
+        uses: actions/upload-artifact@v2
+        with:
+          name: Mmg-tests
+          path: |
+            build/TEST_OUTPUTS
+
+      - name: Upload coverage to Codecov
+        #if: inputs.CODE_COVERAGE
+        uses: codecov/codecov-action@v4
+        with:
+          fail_ci_if_error: true
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}