diff --git a/.github/workflows/macos-tests-3.10.yml b/.github/workflows/macos-tests-3.10.yml
new file mode 100644
index 0000000..490f8fd
--- /dev/null
+++ b/.github/workflows/macos-tests-3.10.yml
@@ -0,0 +1,42 @@
+name: macos python=3.10
+
+# workflow dispatch has been added for testing purposes
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    runs-on: ["macos-13"]
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.10"
+      - name: Set-up miniconda for macos and ubuntu
+        uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: 3.10
+          miniconda-version: "latest"
+      - name: Create conda env
+        run: conda create -n spare python=3.10
+      - name: Install pip
+        run: conda run -n spare conda install pip
+      - name: Install spare scores
+        run: |
+          pip install setuptools twine wheel
+          python setup.py bdist_wheel
+          cd dist
+          WHEEL_FILE=$(ls spare_scores*)
+          pip install "$WHEEL_FILE"
+      - name: Download dependencies
+        run: pip install setuptools && pip install .
+      - name: Generate Coverage Report
+        run: |
+          pip install pytest-cov
+          cd tests/unit && pytest --cov=../../ --cov-report=xml
+      - name: Upload Coverage to Codecov
+        uses: codecov/codecov-action@v4.0.1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: CBICA/spare_score
diff --git a/.github/workflows/macos-tests-3.11.yml b/.github/workflows/macos-tests-3.11.yml
new file mode 100644
index 0000000..36f3619
--- /dev/null
+++ b/.github/workflows/macos-tests-3.11.yml
@@ -0,0 +1,42 @@
+name: macos python=3.11
+
+# workflow dispatch has been added for testing purposes
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    runs-on: ["macos-13"]
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+      - name: Set-up miniconda for macos and ubuntu
+        uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: 3.11
+          miniconda-version: "latest"
+      - name: Create conda env
+        run: conda create -n spare python=3.11
+      - name: Install pip
+        run: conda run -n spare conda install pip
+      - name: Install spare scores
+        run: |
+          pip install setuptools twine wheel
+          python setup.py bdist_wheel
+          cd dist
+          WHEEL_FILE=$(ls spare_scores*)
+          pip install "$WHEEL_FILE"
+      - name: Download dependencies
+        run: pip install setuptools && pip install .
+      - name: Generate Coverage Report
+        run: |
+          pip install pytest-cov
+          cd tests/unit && pytest --cov=../../ --cov-report=xml
+      - name: Upload Coverage to Codecov
+        uses: codecov/codecov-action@v4.0.1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: CBICA/spare_score
diff --git a/.github/workflows/macos-tests-3.8.yml b/.github/workflows/macos-tests-3.8.yml
index a82fb4d..df3f903 100644
--- a/.github/workflows/macos-tests-3.8.yml
+++ b/.github/workflows/macos-tests-3.8.yml
@@ -1,4 +1,4 @@
-name: MacOS python=3.8
+name: macos python=3.8
 
 # workflow dispatch has been added for testing purposes
 on: [push, pull_request, workflow_dispatch]
diff --git a/.github/workflows/macos-tests-3.9.yml b/.github/workflows/macos-tests-3.9.yml
new file mode 100644
index 0000000..9022725
--- /dev/null
+++ b/.github/workflows/macos-tests-3.9.yml
@@ -0,0 +1,42 @@
+name: macos python=3.9
+
+# workflow dispatch has been added for testing purposes
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    runs-on: ["macos-13"]
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.9"
+      - name: Set-up miniconda for macos and ubuntu
+        uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: 3.9
+          miniconda-version: "latest"
+      - name: Create conda env
+        run: conda create -n spare python=3.9
+      - name: Install pip
+        run: conda run -n spare conda install pip
+      - name: Install spare scores
+        run: |
+          pip install setuptools twine wheel
+          python setup.py bdist_wheel
+          cd dist
+          WHEEL_FILE=$(ls spare_scores*)
+          pip install "$WHEEL_FILE"
+      - name: Download dependencies
+        run: pip install setuptools && pip install .
+      - name: Generate Coverage Report
+        run: |
+          pip install pytest-cov
+          cd tests/unit && pytest --cov=../../ --cov-report=xml
+      - name: Upload Coverage to Codecov
+        uses: codecov/codecov-action@v4.0.1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: CBICA/spare_score
diff --git a/.github/workflows/ubuntu-tests-3.10.yml b/.github/workflows/ubuntu-tests-3.10.yml
new file mode 100644
index 0000000..46dcbeb
--- /dev/null
+++ b/.github/workflows/ubuntu-tests-3.10.yml
@@ -0,0 +1,36 @@
+name: ubuntu python=3.10
+
+# workflow dispatch has been added for testing purposes
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    runs-on: ["ubuntu-latest"]
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.10"
+      - name: Set-up miniconda for macos and ubuntu
+        uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: 3.10
+          miniconda-version: "latest"
+      - name: Create conda env
+        run: conda create -n spare python=3.10
+      - name: Install pip
+        run: conda run -n spare conda install pip
+      - name: Install spare scores
+        run: |
+          pip install setuptools twine wheel
+          python setup.py bdist_wheel
+          cd dist
+          WHEEL_FILE=$(ls spare_scores*)
+          pip install "$WHEEL_FILE"
+      - name: Download dependencies
+        run: pip install setuptools && pip install .
+      - name: Run unit tests
+        run: |
+          cd tests/unit && python -m unittest discover -s . -p "*.py"
diff --git a/.github/workflows/ubuntu-tests-3.11.yml b/.github/workflows/ubuntu-tests-3.11.yml
new file mode 100644
index 0000000..f36b53b
--- /dev/null
+++ b/.github/workflows/ubuntu-tests-3.11.yml
@@ -0,0 +1,36 @@
+name: ubuntu python=3.11
+
+# workflow dispatch has been added for testing purposes
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    runs-on: ["ubuntu-latest"]
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+      - name: Set-up miniconda for macos and ubuntu
+        uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: 3.11
+          miniconda-version: "latest"
+      - name: Create conda env
+        run: conda create -n spare python=3.11
+      - name: Install pip
+        run: conda run -n spare conda install pip
+      - name: Install spare scores
+        run: |
+          pip install setuptools twine wheel
+          python setup.py bdist_wheel
+          cd dist
+          WHEEL_FILE=$(ls spare_scores*)
+          pip install "$WHEEL_FILE"
+      - name: Download dependencies
+        run: pip install setuptools && pip install .
+      - name: Run unit tests
+        run: |
+          cd tests/unit && python -m unittest discover -s . -p "*.py"
diff --git a/.github/workflows/ubuntu-tests-3.12.yml b/.github/workflows/ubuntu-tests-3.12.yml
index 766b588..c6d2cb4 100644
--- a/.github/workflows/ubuntu-tests-3.12.yml
+++ b/.github/workflows/ubuntu-tests-3.12.yml
@@ -1,4 +1,4 @@
-name: Ubuntu python=3.12
+name: ubuntu python=3.12
 
 # workflow dispatch has been added for testing purposes
 on: [push, pull_request, workflow_dispatch]
diff --git a/.github/workflows/ubuntu-tersts-3.8.yml b/.github/workflows/ubuntu-tests-3.8.yml
similarity index 97%
rename from .github/workflows/ubuntu-tersts-3.8.yml
rename to .github/workflows/ubuntu-tests-3.8.yml
index 9a176d7..f4e30cd 100644
--- a/.github/workflows/ubuntu-tersts-3.8.yml
+++ b/.github/workflows/ubuntu-tests-3.8.yml
@@ -1,4 +1,4 @@
-name: Ubuntu python=3.8
+name: ubuntu python=3.8
 
 # workflow dispatch has been added for testing purposes
 on: [push, pull_request, workflow_dispatch]
diff --git a/.github/workflows/ubuntu-tests-3.9.yml b/.github/workflows/ubuntu-tests-3.9.yml
new file mode 100644
index 0000000..d7fabfc
--- /dev/null
+++ b/.github/workflows/ubuntu-tests-3.9.yml
@@ -0,0 +1,36 @@
+name: ubuntu python=3.9
+
+# workflow dispatch has been added for testing purposes
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    runs-on: ["ubuntu-latest"]
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.9"
+      - name: Set-up miniconda for macos and ubuntu
+        uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: 3.9
+          miniconda-version: "latest"
+      - name: Create conda env
+        run: conda create -n spare python=3.9
+      - name: Install pip
+        run: conda run -n spare conda install pip
+      - name: Install spare scores
+        run: |
+          pip install setuptools twine wheel
+          python setup.py bdist_wheel
+          cd dist
+          WHEEL_FILE=$(ls spare_scores*)
+          pip install "$WHEEL_FILE"
+      - name: Download dependencies
+        run: pip install setuptools && pip install .
+      - name: Run unit tests
+        run: |
+          cd tests/unit && python -m unittest discover -s . -p "*.py"
diff --git a/README.md b/README.md
index 2cbd8fc..b1ff1e9 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,14 @@
 [![codecov](https://codecov.io/gh/CBICA/spare_score/graph/badge.svg?token=7yk7pkydHE)](https://codecov.io/gh/CBICA/spare_score)
-![macos python=3.12 build](https://github.com/CBICA/spare_score/actions/workflows/macos_test_cases_p3-12.yml/badge.svg)
-![macos python=3.8 build](https://github.com/CBICA/spare_score/actions/workflows/macos_test_cases_p3-12.yml/badge.svg)
-![ubuntu python=3.12 build](https://github.com/CBICA/spare_score/actions/workflows/ubuntu_test_cases_p3-12.yml/badge.svg)
-![ubuntu python=3.8 build](https://github.com/CBICA/spare_score/actions/workflows/ubuntu_test_cases_p3-8.yml/badge.svg)
+![macos python=3.12](https://github.com/CBICA/spare_score/actions/workflows/macos-tests-3.12.yml/badge.svg)
+![macos python=3.11](https://github.com/CBICA/spare_score/actions/workflows/macos-tests-3.11.yml/badge.svg)
+![macos python=3.10](https://github.com/CBICA/spare_score/actions/workflows/macos-tests-3.10.yml/badge.svg)
+![macos python=3.9](https://github.com/CBICA/spare_score/actions/workflows/macos-tests-3.9.yml/badge.svg)
+![macos python=3.8](https://github.com/CBICA/spare_score/actions/workflows/macos-tests-3.8.yml/badge.svg)
+![ubuntu python=3.12](https://github.com/CBICA/spare_score/actions/workflows/ubuntu-tests-3.12.yml/badge.svg)
+![ubuntu python=3.11](https://github.com/CBICA/spare_score/actions/workflows/ubuntu-tests-3.11.yml/badge.svg)
+![ubuntu python=3.10](https://github.com/CBICA/spare_score/actions/workflows/ubuntu-tests-3.10.yml/badge.svg)
+![ubuntu python=3.9](https://github.com/CBICA/spare_score/actions/workflows/ubuntu-tests-3.9.yml/badge.svg)
+![ubuntu python=3.8](https://github.com/CBICA/spare_score/actions/workflows/ubuntu-tests-3.8.yml/badge.svg)
 
 # Compute SPARE Scores for Your Case
 
diff --git a/dev-dependencies.txt b/dev-dependencies.txt
index e1752b5..33a3c16 100644
--- a/dev-dependencies.txt
+++ b/dev-dependencies.txt
@@ -26,6 +26,7 @@ pluggy==1.5.0
 pyparsing==3.1.0
 pyrsistent==0.19.3
 pytest==8.2.2
+pytest-cov==5.0.0
 python-dateutil==2.8.2
 pytz==2023.3
 PyYAML==6.0.2