diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index 24170bd..60524f5 100644
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -3,22 +3,55 @@ name: run-tests
 on: [push]
 
 jobs:
-  pytest:
+  test-ubuntu:
     runs-on: ubuntu-latest
 
+    strategy:
+      matrix:
+        python-version: ['3.10', '3.11', '3.12']
+
+    steps:
+      - name: Checkout project
+        uses: actions/checkout@v4
+
+      - name: Install poetry
+        run: pipx install poetry
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: "poetry" # caching dependencies from poetry.lock
+
+      - name: Install Poetry dependencies (CPU)
+        run: poetry install -E cpu
+
+      - name: Run unit tests with coverage
+        run: poetry run pytest tests/unit --cov=./ --cov-report=xml
+
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v3
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+
+  test-macos:
+    runs-on: macos-latest
+
+    strategy:
+      matrix:
+        python-version: ['3.10', '3.11', '3.12']
+
     steps:
       - name: Checkout project
         uses: actions/checkout@v4
 
-      # Configured following guide at:
-      # https://github.com/actions/setup-python/blob/main/docs/advanced-usage.md#caching-packages
       - name: Install poetry
         run: pipx install poetry
 
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: ${{ matrix.python-version }}
           cache: "poetry" # caching dependencies from poetry.lock
 
       - name: Install Poetry dependencies (CPU)
@@ -32,7 +65,33 @@ jobs:
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
-      # - name: Run pytest integration tests
-      #   run: poetry run pytest tests/integration
-      # - name: Run pytest end-to-end tests
-      #   run: poetry run pytest tests/end_to_end
+  test-windows:
+    runs-on: windows-latest
+
+    strategy:
+      matrix:
+        python-version: ['3.10', '3.11', '3.12']
+
+    steps:
+      - name: Checkout project
+        uses: actions/checkout@v4
+
+      - name: Install poetry
+        run: pipx install poetry
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: "poetry" # caching dependencies from poetry.lock
+
+      - name: Install Poetry dependencies (CPU)
+        run: poetry install -E cpu
+
+      - name: Run unit tests with coverage
+        run: poetry run pytest tests/unit --cov=./ --cov-report=xml
+
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v3
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}