Add tests workflow

.github/workflows/tests.yml

@@ -0,0 +1,45 @@
+name: Run Tests
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "src/viracitapada/**"
+      - "tests/**"
+      - "pyproject.toml"
+      - "uv.lock"
+      - ".github/workflows/tests.yml"
+  pull_request:
+    branches:
+      - main
+    paths:
+      - "src/viracitapada/**"
+      - "tests/**"
+      - "pyproject.toml"
+      - "uv.lock"
+      - ".github/workflows/tests.yml"
+  workflow_dispatch:
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install uv
+        uses: astral-sh/setup-uv@v4
+        with:
+          version: "0.5.7"
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+      - name: Install Python
+        uses: actions/setup-python@v5
+        with:
+          python-version-file: "pyproject.toml"
+      - name: Install dependencies
+        run: uv sync
+      - name: Run tests
+        run: uv run coverage run -m pytest && uv run coverage lcov
+      - name: Coveralls
+        uses: coverallsapp/github-action@v2