diff --git a/.github/workflows/actions.yaml b/.github/workflows/actions.yaml
new file mode 100644
index 0000000..990fa7a
--- /dev/null
+++ b/.github/workflows/actions.yaml
@@ -0,0 +1,45 @@
+name: Python CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+permissions:
+  checks: write
+  pull-requests: write
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'
+
+      - name: Install dependencies
+        run: pip install -e .
+
+      - name: Run tests with coverage
+        run: |
+          pytest --cov=roll_sim --cov-report xml:cov.xml --junitxml=res.xml
+      
+      - name: Publish Test Results
+        uses: EnricoMi/publish-unit-test-result-action/composite@v2
+        if: always()
+        with:
+          files: |
+            res.xml
+
+      - name: Coverage report
+        uses: 5monkeys/cobertura-action@master
+        if: always()
+        with:
+          path: cov.xml
+          minimum_coverage: 66
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 88be79e..9debbd2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,9 @@ requires-python = ">=3.8"
 dependencies = [
     "pytest>=8.0.0",
     "click>=8.0.0",
-    "PyYAML>=6.0.0"
+    "PyYAML>=6.0.0",
+    "coverage>=7.0",
+    "pytest-cov>=4.1.0"
 ]
 
 dynamic = ["version"]
diff --git a/roll_sim/tests/test_headliners.py b/roll_sim/tests/test_headliners.py
index f4773e0..e42cd52 100644
--- a/roll_sim/tests/test_headliners.py
+++ b/roll_sim/tests/test_headliners.py
@@ -1,7 +1,7 @@
 import pytest
 from roll_sim.code import utils
-from roll_sim.code.roll import RolldownSimulator
-from roll_sim.scripts import run_rolldown
+from roll_sim.code.roll_headliners import RolldownSimulator
+from roll_sim.scripts import headliner_rolldown
 from roll_sim.code import statistics
 from roll_sim.tests.fixtures import (
     level8_executioner,
@@ -13,13 +13,13 @@
 from pathlib import Path
 
 def rolldown(conf, **kwargs):
-    headliners, level, other = run_rolldown.get_and_validate_data(conf)
+    headliners, level, other = headliner_rolldown.get_and_validate_data(conf)
 
     path_script = Path(__file__).parent.resolve()
     path_roll_sim = path_script.parent.resolve()
     path_data = path_roll_sim / "data"
 
-    champions, headliners = run_rolldown.prepare_data(path_data, headliners, level, other)
+    champions, headliners = headliner_rolldown.prepare_data(path_data, headliners, level, other)
 
     sim = RolldownSimulator(champions=champions, headliners_to_buy=headliners)
     avg_rolls = sim.roll(**kwargs)
@@ -28,12 +28,12 @@ def rolldown(conf, **kwargs):
 def test_conf_no_level(incorrect_conf_no_level):
     conf = incorrect_conf_no_level
     with pytest.raises(ValueError):
-        run_rolldown.get_and_validate_data(conf)
+        headliner_rolldown.get_and_validate_data(conf)
 
 def test_conf_headliners(incorrect_conf_no_headliners):
     conf = incorrect_conf_no_headliners
     with pytest.raises(ValueError):
-        run_rolldown.get_and_validate_data(conf)
+        headliner_rolldown.get_and_validate_data(conf)
 
 def test_simple_rolldown(level8_executioner):
     conf = level8_executioner