diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 66a611c..f9528c3 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -7,9 +7,42 @@ on:
     branches: [main, master]
 
 jobs:
-  build:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.9", "3.10", "3.11"]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -e .
+
+      - name: Run unit tests
+        run: pytest tests/unit/ -v
+
+      - name: Run integration tests
+        run: pytest tests/integration/ -v
+
+      - name: Run tests with coverage
+        run: python -m pytest tests/ --cov=api_testgen
+
+      - name: Upload coverage report
+        uses: codecov/codecov-action@v4
+        with:
+          files: ./coverage.xml
+          fail_ci_if_error: false
+
+  lint:
     runs-on: ubuntu-latest
-    continue-on-error: true
 
     steps:
       - uses: actions/checkout@v4
@@ -19,17 +52,11 @@ jobs:
         with:
           python-version: "3.11"
 
-      - name: Check Python version
-        run: python --version
+      - name: Install linting tools
+        run: pip install ruff mypy
 
-      - name: Check files
-        run: ls -la
+      - name: Run ruff
+        run: ruff check .
 
-      - name: Install package
-        run: |
-          pip install --upgrade pip
-          pip install -e . 2>&1 || echo "Install failed but continuing"
-
-      - name: Verify installation
-        run: |
-          python -c "import api_testgen; print('OK')" 2>&1 || echo "Import failed"
+      - name: Run mypy
+        run: mypy api_testgen/ --ignore-missing-imports
\ No newline at end of file